10-K/A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K/A

Amendment No. 1

Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the fiscal year ended December 31, 2015

Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the Transition Period From                     to                     .

Commission file number	001-32336 (Digital Realty Trust, Inc.)
	000-54023 (Digital Realty Trust, L.P.)

DIGITAL REALTY TRUST, INC.

DIGITAL REALTY TRUST, L.P.

(Exact name of registrant as specified in its charter)

Maryland (Digital Realty Trust, Inc.) Maryland (Digital Realty Trust, L.P.)	26-0081711 20-2402955
(State or other jurisdiction of incorporation or organization)	(IRS employer identification number)
Four Embarcadero Center, Suite 3200 San Francisco, CA	94111
(Address of principal executive offices)	(Zip Code)

(415) 738-6500

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

	Title of each class	Name of each exchange on which registered
Digital Realty Trust, Inc.	Common stock, $0.01 par value per share	New York Stock Exchange
	Series E cumulative redeemable preferred stock, $0.01 par value per share	New York Stock Exchange
	Series F cumulative redeemable preferred stock, $0.01 par value per share	New York Stock Exchange
	Series G cumulative redeemable preferred stock, $0.01 par value per share	New York Stock Exchange
	Series H cumulative redeemable preferred stock, $0.01 par value per share	New York Stock Exchange
	Series I cumulative redeemable preferred stock, $0.01 par value per share	New York Stock Exchange
Digital Realty Trust, L.P.	None	None

Securities registered pursuant to Section 12(g) of the Act:

Digital Realty Trust, Inc.	None
Digital Realty Trust, L.P.	Common Units of Partnership Interest

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Digital Realty Trust, Inc.	Yes x    No o
Digital Realty Trust, L.P.	Yes o   No x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

Digital Realty Trust, Inc.	Yes o  No x
Digital Realty Trust, L.P.	Yes oNo x

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Digital Realty Trust, Inc.	Yes  x    No o
Digital Realty Trust, L.P.	Yes  x    No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Digital Realty Trust, Inc.	Yes x    No o
Digital Realty Trust, L.P.	Yes  x    No o

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Digital Realty Trust, Inc.:

Large accelerated filer	x	Accelerated filer	o
Non-accelerated filer	o (Do not check if a smaller reporting company)	Smaller reporting company	o

Digital Realty Trust, L.P.:

Large accelerated filer	o	Accelerated filer	o
Non-accelerated filer	x (Do not check if a smaller reporting company)	Smaller reporting company	o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

Digital Realty Trust, Inc.	Yes o  No x
Digital Realty Trust, L.P.	Yes o  No x

The aggregate market value of the common equity held by non-affiliates of Digital Realty Trust, Inc. as of June 30, 2015 totaled approximately $9 billion based on the closing price for Digital Realty Trust, Inc.’s common stock on that day as reported by the New York Stock Exchange. Such value excludes common stock held by executive officers, directors and 10% or greater stockholders as of June 30, 2015. The identification of 10% or greater stockholders as of June 30, 2015 is based on Schedule 13G and amended Schedule 13G reports publicly filed before June 30, 2015. This calculation does not reflect a determination that such parties are affiliates for any other purposes.

There is no public trading market for the common units of Digital Realty Trust, L.P. As a result, the aggregate market value of the common units held by non-affiliates of Digital Realty Trust, L.P. cannot be determined.

Indicate the number of shares outstanding of each of the registrant’s classes of common stock, as of the latest practicable date.

Digital Realty Trust, Inc.:

Class	Outstanding at March 31, 2016
Common Stock, $.01 par value per share	146,797,648

DOCUMENTS INCORPORATED BY REFERENCE

Part III incorporates by reference portions of Digital Realty Trust, Inc.’s Proxy Statement for its 2016 Annual Meeting of Stockholders filed with the U.S. Securities and Exchange Commission on March 31, 2016.

EXPLANATORY NOTE

This Amendment No. 1 (“Amendment No. 1”) on Form 10-K/A amends the combined Annual Report on Form 10-K for the fiscal year ended December 31, 2015 (the “Original Filing”) of Digital Realty Trust, Inc. and Digital Realty Trust, L.P. filed with the U.S. Securities and Exchange Commission on February 29, 2016. We are filing this Amendment No. 1 to amend and restate Exhibits 21.1 and 21.2 to include additional subsidiaries that were inadvertently omitted from the Original Filing.

This Amendment No. 1 does not reflect events occurring after the filing of the Original Filing.

PART III

ITEM 15.EXHIBITS.

Exhibit Number	Description
21.1	List of Subsidiaries of Digital Realty Trust, Inc.
21.2	List of Subsidiaries of Digital Realty Trust, L.P.
31.1	Rule 13a-14(a)/15d-14(a) Certifications of Chief Executive Officer for Digital Realty Trust, Inc.
31.2	Rule 13a-14(a)/15d-14(a) Certifications of Chief Financial Officer for Digital Realty Trust, Inc.
31.3	Rule 13a-14(a)/15d-14(a) Certifications of Chief Executive Officer for Digital Realty Trust, L.P.
31.4	Rule 13a-14(a)/15d-14(a) Certifications of Chief Financial Officer for Digital Realty Trust, L.P.
32.1	18 U.S.C. § 1350 Certifications of Chief Executive Officer for Digital Realty Trust, Inc.
32.2	18 U.S.C. § 1350 Certifications of Chief Financial Officer for Digital Realty Trust, Inc.
32.3	18 U.S.C. § 1350 Certifications of Chief Executive Officer for Digital Realty Trust, L.P.
32.4	18 U.S.C. § 1350 Certifications of Chief Financial Officer for Digital Realty Trust, L.P.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this amended report to be signed on its behalf by the undersigned, thereunto duly authorized.

DIGITAL REALTY TRUST, INC.
By:	/s/    Joshua A. Mills
	Joshua A. Mills Senior Vice President, General Counsel and Secretary
Date: April 1, 2016

Signature		Date
*	Chairman of the Board	April 1, 2016
Dennis E. Singleton
*	Chief Executive Officer and Director (Principal Executive Officer)	April 1, 2016
A. William Stein
*	Chief Financial Officer (Principal Financial Officer)	April 1, 2016
Andrew P. Power
*	Sr. Vice President and Controller (Principal Accounting Officer)	April 1, 2016
Edward F. Sham

*	Director	April 1, 2016
Laurence A. Chapman
*	Director	April 1, 2016
Kathleen Earley
*	Director	April 1, 2016
Kevin J. Kennedy
*	Director	April 1, 2016
William G. LaPerch
*	Director	April 1, 2016
Robert H. Zerbst
*By: /s/ Joshua A. Mills		April 1, 2016
Attorney in Fact

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this amended report to be signed on its behalf by the undersigned, thereunto duly authorized.

DIGITAL REALTY TRUST, L.P.
By:	Digital Realty Trust, Inc., Its General Partner
By:	/s/    Joshua A. Mills
	Joshua A. Mills Senior Vice President, General Counsel and Secretary
Date: April 1, 2016

Signature	Title	Date
*	Chairman of the Board	April 1, 2016
Dennis E. Singleton
*	Chief Executive Officer and Director (Principal Executive Officer)	April 1, 2016
A. William Stein
*	Chief Financial Officer (Principal Financial Officer)	April 1, 2016
Andrew P. Power
*	Sr. Vice President and Controller (Principal Accounting Officer)	April 1, 2016
Edward F. Sham

*	Director	April 1, 2016
Laurence A. Chapman
*	Director	April 1, 2016
Kathleen Earley
*	Director	April 1, 2016
Kevin J. Kennedy
*	Director	April 1, 2016
William G. LaPerch
*	Director	April 1, 2016
Robert H. Zerbst
*By: /s/ Joshua A. Mills		April 1, 2016
Attorney in Fact

Exhibit Index

Exhibit Number	Description
21.1	List of Subsidiaries of Digital Realty Trust, Inc.
21.2	List of Subsidiaries of Digital Realty Trust, L.P.
31.1	Rule 13a-14(a)/15d-14(a) Certifications of Chief Executive Officer for Digital Realty Trust, Inc.
31.2	Rule 13a-14(a)/15d-14(a) Certifications of Chief Financial Officer for Digital Realty Trust, Inc.
31.3	Rule 13a-14(a)/15d-14(a) Certifications of Chief Executive Officer for Digital Realty Trust, L.P.
31.4	Rule 13a-14(a)/15d-14(a) Certifications of Chief Financial Officer for Digital Realty Trust, L.P.
32.1	18 U.S.C. § 1350 Certifications of Chief Executive Officer for Digital Realty Trust, Inc.
32.2	18 U.S.C. § 1350 Certifications of Chief Financial Officer for Digital Realty Trust, Inc.
32.3	18 U.S.C. § 1350 Certifications of Chief Executive Officer for Digital Realty Trust, L.P.
32.4	18 U.S.C. § 1350 Certifications of Chief Financial Officer for Digital Realty Trust, L.P.

EX-21.1

Exhibit 21.1

List of Subsidiaries of Digital Realty Trust, Inc.

Entity Name	Jurisdiction of Incorporation
1100 Space Park Holding Company LLC	Delaware
1100 Space Park LLC	Delaware
150 South First Street, LLC	Delaware
1500 Space Park Holdings, LLC	Delaware
1500 Space Park Partners, LLC	Delaware
1525 Comstock Partners, LLC	California
1550 Space Park Partners, LLC	Delaware
200 Paul Holding Company, LLC	Delaware
200 Paul, LLC	Delaware
2001 Sixth Holdings LLC	Delaware
2001 Sixth LLC	Delaware
2020 Fifth Avenue LLC	Delaware
2045-2055 LaFayette Street, LLC	Delaware
2334 Lundy Holding Company LLC	Delaware
2334 Lundy LLC	Delaware
34551 Ardenwood Holding Company LLC	Delaware
34551 Ardenwood LLC	Delaware
BNY-Somerset NJ, LLC	Delaware
Collins Technology Park Partners, LLC	Delaware
Colo Properties Atlanta, LLC	Delaware
DBT, LLC	Maryland
Devin Shafron E and F Land Condominium Owners Association, Inc.	Virginia
Digital - Bryan Street Partnership, L.P.	Texas
Digital 1 Savvis Parkway, LLC	Delaware
Digital 11085 Sun Center Drive, LLC	Delaware
Digital 113 N. Myers, LLC	Delaware
Digital 1201 Comstock, LLC	Delaware
Digital 125 N. Myers, LLC	Delaware
Digital 128 First Avenue Ground Lessee, LLC	Delaware
Digital 128 First Avenue, LLC	Delaware
Digital 1350 Duane, LLC	Delaware
Digital 1500 Space Park Borrower, LLC	Delaware
Digital 1500 Space Park, LLC	Delaware
Digital 1550 Space Park, LLC	Delaware
Digital 1725 Comstock, LLC	Delaware
Digital 2020 Fifth Avenue Investor, LLC	Delaware
Digital 210 Tucker, LLC	Delaware
Digital 21110 Ridgetop, LLC	Delaware
Digital 2121 South Price, LLC	Delaware
Digital 21561-21571 Beaumeade Circle, LLC	Delaware
Digital 2260 East El Segundo, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Digital 3011 Lafayette, LLC	Delaware
Digital 365 Main, LLC	Delaware
Digital 3825 NW Aloclek Place, LLC	Delaware
Digital 45845-45901 Nokes Boulevard, LLC	Delaware
Digital 55 Middlesex, LLC	Delaware
Digital 60 & 80 Merritt, LLC	Delaware
Digital 650 Randolph, LLC	Delaware
Digital 717 GP, LLC	Delaware
Digital 717 Leonard, L.P.	Texas
Digital 717 LP, LLC	Delaware
Digital 720 2nd, LLC	Delaware
Digital 89th Place, LLC	Delaware
Digital 900 Walnut, LLC	Delaware
Digital Above, LLC	Delaware
Digital Akard, LLC	Delaware
Digital Alfred, LLC	Delaware
Digital Aquila, LLC	Delaware
Digital Arizona Research Park II, LLC	Delaware
Digital Ashburn CS, LLC	Delaware
Digital Asia, LLC	Delaware
Digital Australia Finco Pty Ltd	Australia
Digital Australia Investment Management Pty Limited	Australia
Digital BH 800 Holdco, LLC	Delaware
Digital BH 800 M, LLC	Delaware
Digital BH 800, LLC	Delaware
Digital Bièvres SCI	France
Digital Cabot, LLC	Delaware
Digital Chelsea, LLC	Delaware
Digital Cochrane, LLC	Delaware
Digital Collins Technology Park Investor, LLC	Delaware
Digital Commerce Boulevard, LLC	Delaware
Digital Concord Center, LLC	Delaware
Digital Connect, LLC	Delaware
Digital Crawley 1 S.à r.l.	Luxembourg
Digital Crawley 2 S.à r.l.	Luxembourg
Digital Crawley 3 S.à r.l.	Luxembourg
Digital Deer Park 2, LLC	Delaware
Digital Deer Park 3, LLC	Delaware
Digital Doug Davis, LLC	Delaware
Digital East Cornell, LLC	Delaware
Digital Erskine Park 2, LLC	Delaware
Digital Euro Finco GP, LLC	Delaware
Digital Euro Finco Partner Limited	British Virgin Islands
Digital EURO Finco, L.P.	United Kingdom (Scotland)
Digital Euro Finco, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Digital Federal Systems, LLC	Delaware
Digital Germany Holding, LLC	Delaware
Digital Gough, LLC	Delaware
Digital Grand Avenue, LLC	Delaware
Digital Greenfield B.V.	Netherlands
Digital Greenspoint, L.P.	Texas
Digital Greenspoint, LLC	Delaware
Digital HK JV Holding Limited	British Virgin Islands
Digital Hoofddorp B.V.	Netherlands
Digital Investment Management Pte. Ltd.	Singapore
Digital Investments Holding, LLC	Delaware
Digital Japan 1 Pte. Ltd.	Singapore
Digital Japan 2 Pte. Ltd.	Singapore
Digital Japan Holding Pte. Ltd.	Singapore
Digital Japan Investment Management GK	Japan
Digital Japan, LLC	Delaware
Digital Lafayette Chantilly, LLC	Delaware
Digital Lakeside Holdings, LLC	Delaware
Digital Lakeside, LLC	Delaware
Digital Lewisville, LLC	Delaware
Digital Loudoun 3, LLC	Delaware
Digital Loudoun 4, LLC	Delaware
Digital Loudoun II, LLC	Delaware
Digital Loudoun Parkway Center North, LLC	Delaware
Digital Luxembourg II S.à r.l.	Luxembourg
Digital Luxembourg III S.à r.l.	Luxembourg
Digital Luxembourg S.à r.l.	Luxembourg
Digital Macquarie Park, LLC	Delaware
Digital MetCenter 4-6, LLC	Delaware
Digital MetCenter 7-9, LLC	Delaware
Digital Midway GP, LLC	Delaware
Digital Midway, L.P.	Texas
Digital Montigny SCI	France
Digital Moran Holdings, LLC	Delaware
Digital Netherlands 10 B.V.	Netherlands
Digital Netherlands I B.V.	Netherlands
Digital Netherlands II B.V.	Netherlands
Digital Netherlands III (Dublin) B.V.	Netherlands
Digital Netherlands IV B.V.	Netherlands
Digital Netherlands IV Holdings B.V.	Netherlands
Digital Netherlands IX B.V.	Netherlands
Digital Netherlands V B.V.	Netherlands
Digital Netherlands VII B.V.	Netherlands
Digital Netherlands VIII B.V.	Netherlands
Digital Network Services, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Digital Norwood Park 2, LLC	Delaware
Digital Norwood Park, LLC	Delaware
Digital Osaka 1 TMK	Japan
Digital Pacific Park, LLC	Delaware
Digital Paris Holding SARL	France
Digital Phoenix Van Buren, LLC	Delaware
Digital Pierce Holding, LLC	Delaware
Digital Piscataway, LLC	Delaware
Digital Printers Square, LLC	Delaware
Digital Realty (Blanchardstown) Limited	Ireland
Digital Realty (Cressex) S.à r.l.	Luxembourg
Digital Realty (Management Company) Limited	Ireland
Digital Realty (Manchester) S.à r.l.	Luxembourg
Digital Realty (Paris 2) SCI	France
Digital Realty (Paris) SC	France
Digital Realty (Redhill) S.à r.l.	Luxembourg
Digital Realty (UK) Limited	United Kingdom (England & Wales)
Digital Realty (Welwyn) S.à r.l.	Luxembourg
Digital Realty Core Properties 1 Investor, LLC	Delaware
Digital Realty Core Properties 1 Manager, LLC	Delaware
Digital Realty Core Properties 2 Investor, LLC	Delaware
Digital Realty Core Properties 2 Manager, LLC	Delaware
Digital Realty Datafirm 2, LLC	Delaware
Digital Realty Datafirm, LLC	Delaware
Digital Realty Management France SARL	France
Digital Realty Management Services, LLC	Delaware
Digital Realty Mauritius Holdings Limited	Mauritius
Digital Realty Property Manager, LLC	Delaware
Digital Realty Trust, L.P.	Maryland
Digital Realty Trust, LLC	Delaware
Digital Reston, LLC	Delaware
Digital Saclay SCI	France
Digital Savvis HK Holding 1 Limited	British Virgin Islands
Digital Savvis HK JV Limited	British Virgin Islands
Digital Savvis Investment Management HK Limited	Hong Kong
Digital Savvis Management Subsidiary Limited	Hong Kong
Digital Services Hong Kong Limited	Hong Kong
Digital Services Phoenix, LLC	Delaware
Digital Services, Inc.	Maryland
Digital Sierra Insurance Limited	Nevada
Digital Singapore 1 Pte. Ltd.	Singapore
Digital Singapore 2 Pte. Ltd.	Singapore
Digital Singapore Jurong East Pte. Ltd.	Singapore
Digital Sixth & Virginia, LLC	Delaware
Digital South Price 2, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Digital Spear Street, LLC	Delaware
Digital Stout Holding, LLC	Delaware
Digital Toronto Business Trust	Maryland
Digital Toronto Nominee, Inc.	British Columbia
Digital Totowa, LLC	Delaware
Digital Towerview, LLC	Delaware
Digital Trade Street, LLC	Delaware
Digital Vienna, LLC	Delaware
Digital Waltham, LLC	Delaware
Digital Waterview, LLC	Delaware
Digital Winter, LLC	Delaware
Digital-Bryan Street, LLC	Delaware
Digital-GCEAR1 (Ashburn), LLC	Delaware
Digital-PR Beaumeade Circle, LLC	Delaware
Digital-PR Devin Shafron E, LLC	Delaware
Digital-PR Dorothy, LLC	Delaware
Digital-PR FAA, LLC	Delaware
Digital-PR Mason King Court, LLC	Delaware
Digital-PR Old Ironsides 1, LLC	Delaware
Digital-PR Old Ironsides 2, LLC	Delaware
Digital-PR Toyama, LLC	Delaware
Digital-PR Venture, LLC	Delaware
Digital-PR Zanker, LLC	Delaware
DLR 800 Central, LLC	Delaware
DLR LLC	Maryland
DRT Greenspoint, LLC	Delaware
DRT-Bryan Street, LLC	Delaware
GIP 7th Street Holding Company, LLC	Delaware
GIP 7th Street, LLC	Delaware
GIP Alpha General Partner, LLC	Delaware
GIP Alpha Limited Partner, LLC	Delaware
GIP Alpha, L.P.	Texas
GIP Fairmont Holding Company, LLC	Delaware
GIP Stoughton, LLC	Delaware
GIP Wakefield Holding Company, LLC	Delaware
GIP Wakefield, LLC	Delaware
Global ASML, LLC	California
Global Brea Holding Company, LLC	Delaware
Global Brea, LLC	Delaware
Global Gold Camp Holding Company, LLC	Delaware
Global Gold Camp, LLC	Delaware
Global Innovation Sunshine Holdings LLC	Delaware
Global Kato HG, LLC	California
Global Lafayette Street Holding Company, LLC	Delaware
Global Marsh General Partner, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Global Marsh Limited Partner, LLC	Delaware
Global Marsh Member, LLC	Delaware
Global Marsh Property Owner, L.P.	Texas
Global Miami Acquisition Company, LLC	Delaware
Global Miami Holding Company, LLC	Delaware
Global Riverside, LLC	Delaware
Global Stanford Place II, LLC	Delaware
Global Webb, L.P.	Texas
Global Webb, LLC	Delaware
Global Weehawken Acquisition Company, LLC	Delaware
Global Weehawken Holding Company, LLC	Delaware
Loudoun Exchange Owners Association, Inc.	Virginia
Mapp Holding Company, LLC	California
Mapp Property, LLC	California
Moran Road Partners, LLC	Delaware
Redhill Park Limited	United Kingdom (England & Wales)
Sentrum (Croydon) Limited	Isle of Man
Sentrum Holdings Limited	British Virgin Islands
Sentrum III Limited	British Virgin Islands
Sentrum IV Limited	British Virgin Islands
Sentrum Limited	United Kingdom (England & Wales)
Sentrum Services Limited	United Kingdom (England & Wales)
Sixth & Virginia Holdings, LLC	Delaware
Sixth & Virginia Properties	Washington
Telx - Charlotte, LLC	Delaware
Telx - Chicago Federal, LLC	Delaware
Telx - Chicago Lakeside, LLC	Delaware
Telx - Clifton I, LLC	Delaware
Telx - Clifton, LLC	Delaware
Telx - Dallas, LLC	Delaware
Telx - Los Angeles, LLC	Delaware
Telx - Miami, LLC	Delaware
Telx - New York 6th Ave., LLC	Delaware
telx - New York Holdings, LLC	Delaware
Telx - Phoenix, LLC	Delaware
Telx - Portland, LLC	Delaware
Telx - San Francisco, LLC	Delaware
Telx - Santa Clara, LLC	Delaware
Telx - Seattle, LLC	Delaware
Telx - Weehawken, LLC	Delaware
Telx California Management, LLC	Delaware
Telx Management Services, LLC	Delaware
Telx- New York 111 8th, LLC	Delaware
Telx New York Holdings, LLC	Delaware
Telx New York Management, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Telx- New York, LLC	Delaware
Telx Real Estate Holdings, LLC	Delaware
Telx, LLC (as The Telx Group, Inc.)	Delaware
The Sentinel-Needham Primary Condominium Trust	Massachusetts
Waspar Limited	Ireland

EX-21.2

Exhibit 21.2

List of Subsidiaries of Digital Realty Trust, L. P.

Entity Name	Jurisdiction of Incorporation
1100 Space Park Holding Company LLC	Delaware
1100 Space Park LLC	Delaware
150 South First Street, LLC	Delaware
1500 Space Park Holdings, LLC	Delaware
1500 Space Park Partners, LLC	Delaware
1525 Comstock Partners, LLC	California
1550 Space Park Partners, LLC	Delaware
200 Paul Holding Company, LLC	Delaware
200 Paul, LLC	Delaware
2001 Sixth Holdings LLC	Delaware
2001 Sixth LLC	Delaware
2020 Fifth Avenue LLC	Delaware
2045-2055 LaFayette Street, LLC	Delaware
2334 Lundy Holding Company LLC	Delaware
2334 Lundy LLC	Delaware
34551 Ardenwood Holding Company LLC	Delaware
34551 Ardenwood LLC	Delaware
BNY-Somerset NJ, LLC	Delaware
Collins Technology Park Partners, LLC	Delaware
Colo Properties Atlanta, LLC	Delaware
DBT, LLC	Maryland
Devin Shafron E and F Land Condominium Owners Association, Inc.	Virginia
Digital - Bryan Street Partnership, L.P.	Texas
Digital 1 Savvis Parkway, LLC	Delaware
Digital 11085 Sun Center Drive, LLC	Delaware
Digital 113 N. Myers, LLC	Delaware
Digital 1201 Comstock, LLC	Delaware
Digital 125 N. Myers, LLC	Delaware
Digital 128 First Avenue Ground Lessee, LLC	Delaware
Digital 128 First Avenue, LLC	Delaware
Digital 1350 Duane, LLC	Delaware
Digital 1500 Space Park Borrower, LLC	Delaware
Digital 1500 Space Park, LLC	Delaware
Digital 1550 Space Park, LLC	Delaware
Digital 1725 Comstock, LLC	Delaware
Digital 2020 Fifth Avenue Investor, LLC	Delaware
Digital 210 Tucker, LLC	Delaware
Digital 21110 Ridgetop, LLC	Delaware
Digital 2121 South Price, LLC	Delaware
Digital 21561-21571 Beaumeade Circle, LLC	Delaware
Digital 2260 East El Segundo, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Digital 3011 Lafayette, LLC	Delaware
Digital 365 Main, LLC	Delaware
Digital 3825 NW Aloclek Place, LLC	Delaware
Digital 45845-45901 Nokes Boulevard, LLC	Delaware
Digital 55 Middlesex, LLC	Delaware
Digital 60 & 80 Merritt, LLC	Delaware
Digital 650 Randolph, LLC	Delaware
Digital 717 GP, LLC	Delaware
Digital 717 Leonard, L.P.	Texas
Digital 717 LP, LLC	Delaware
Digital 720 2nd, LLC	Delaware
Digital 89th Place, LLC	Delaware
Digital 900 Walnut, LLC	Delaware
Digital Above, LLC	Delaware
Digital Akard, LLC	Delaware
Digital Alfred, LLC	Delaware
Digital Aquila, LLC	Delaware
Digital Arizona Research Park II, LLC	Delaware
Digital Ashburn CS, LLC	Delaware
Digital Asia, LLC	Delaware
Digital Australia Finco Pty Ltd	Australia
Digital Australia Investment Management Pty Limited	Australia
Digital BH 800 Holdco, LLC	Delaware
Digital BH 800 M, LLC	Delaware
Digital BH 800, LLC	Delaware
Digital Bièvres SCI	France
Digital Cabot, LLC	Delaware
Digital Chelsea, LLC	Delaware
Digital Cochrane, LLC	Delaware
Digital Collins Technology Park Investor, LLC	Delaware
Digital Commerce Boulevard, LLC	Delaware
Digital Concord Center, LLC	Delaware
Digital Connect, LLC	Delaware
Digital Crawley 1 S.à r.l.	Luxembourg
Digital Crawley 2 S.à r.l.	Luxembourg
Digital Crawley 3 S.à r.l.	Luxembourg
Digital Deer Park 2, LLC	Delaware
Digital Deer Park 3, LLC	Delaware
Digital Doug Davis, LLC	Delaware
Digital East Cornell, LLC	Delaware
Digital Erskine Park 2, LLC	Delaware
Digital Euro Finco GP, LLC	Delaware
Digital Euro Finco Partner Limited	British Virgin Islands
Digital EURO Finco, L.P.	United Kingdom (Scotland)
Digital Euro Finco, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Digital Federal Systems, LLC	Delaware
Digital Germany Holding, LLC	Delaware
Digital Gough, LLC	Delaware
Digital Grand Avenue, LLC	Delaware
Digital Greenfield B.V.	Netherlands
Digital Greenspoint, L.P.	Texas
Digital Greenspoint, LLC	Delaware
Digital HK JV Holding Limited	British Virgin Islands
Digital Hoofddorp B.V.	Netherlands
Digital Investment Management Pte. Ltd.	Singapore
Digital Investments Holding, LLC	Delaware
Digital Japan 1 Pte. Ltd.	Singapore
Digital Japan 2 Pte. Ltd.	Singapore
Digital Japan Holding Pte. Ltd.	Singapore
Digital Japan Investment Management GK	Japan
Digital Japan, LLC	Delaware
Digital Lafayette Chantilly, LLC	Delaware
Digital Lakeside Holdings, LLC	Delaware
Digital Lakeside, LLC	Delaware
Digital Lewisville, LLC	Delaware
Digital Loudoun 3, LLC	Delaware
Digital Loudoun 4, LLC	Delaware
Digital Loudoun II, LLC	Delaware
Digital Loudoun Parkway Center North, LLC	Delaware
Digital Luxembourg II S.à r.l.	Luxembourg
Digital Luxembourg III S.à r.l.	Luxembourg
Digital Luxembourg S.à r.l.	Luxembourg
Digital Macquarie Park, LLC	Delaware
Digital MetCenter 4-6, LLC	Delaware
Digital MetCenter 7-9, LLC	Delaware
Digital Midway GP, LLC	Delaware
Digital Midway, L.P.	Texas
Digital Montigny SCI	France
Digital Moran Holdings, LLC	Delaware
Digital Netherlands 10 B.V.	Netherlands
Digital Netherlands I B.V.	Netherlands
Digital Netherlands II B.V.	Netherlands
Digital Netherlands III (Dublin) B.V.	Netherlands
Digital Netherlands IV B.V.	Netherlands
Digital Netherlands IV Holdings B.V.	Netherlands
Digital Netherlands IX B.V.	Netherlands
Digital Netherlands V B.V.	Netherlands
Digital Netherlands VII B.V.	Netherlands
Digital Netherlands VIII B.V.	Netherlands
Digital Network Services, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Digital Norwood Park 2, LLC	Delaware
Digital Norwood Park, LLC	Delaware
Digital Osaka 1 TMK	Japan
Digital Pacific Park, LLC	Delaware
Digital Paris Holding SARL	France
Digital Phoenix Van Buren, LLC	Delaware
Digital Pierce Holding, LLC	Delaware
Digital Piscataway, LLC	Delaware
Digital Printers Square, LLC	Delaware
Digital Realty (Blanchardstown) Limited	Ireland
Digital Realty (Cressex) S.à r.l.	Luxembourg
Digital Realty (Management Company) Limited	Ireland
Digital Realty (Manchester) S.à r.l.	Luxembourg
Digital Realty (Paris 2) SCI	France
Digital Realty (Paris) SC	France
Digital Realty (Redhill) S.à r.l.	Luxembourg
Digital Realty (UK) Limited	United Kingdom (England & Wales)
Digital Realty (Welwyn) S.à r.l.	Luxembourg
Digital Realty Core Properties 1 Investor, LLC	Delaware
Digital Realty Core Properties 1 Manager, LLC	Delaware
Digital Realty Core Properties 2 Investor, LLC	Delaware
Digital Realty Core Properties 2 Manager, LLC	Delaware
Digital Realty Datafirm 2, LLC	Delaware
Digital Realty Datafirm, LLC	Delaware
Digital Realty Management France SARL	France
Digital Realty Management Services, LLC	Delaware
Digital Realty Mauritius Holdings Limited	Mauritius
Digital Realty Property Manager, LLC	Delaware
Digital Realty Trust, LLC	Delaware
Digital Reston, LLC	Delaware
Digital Saclay SCI	France
Digital Savvis HK Holding 1 Limited	British Virgin Islands
Digital Savvis HK JV Limited	British Virgin Islands
Digital Savvis Investment Management HK Limited	Hong Kong
Digital Savvis Management Subsidiary Limited	Hong Kong
Digital Services Hong Kong Limited	Hong Kong
Digital Services Phoenix, LLC	Delaware
Digital Services, Inc.	Maryland
Digital Sierra Insurance Limited	Nevada
Digital Singapore 1 Pte. Ltd.	Singapore
Digital Singapore 2 Pte. Ltd.	Singapore
Digital Singapore Jurong East Pte. Ltd.	Singapore
Digital Sixth & Virginia, LLC	Delaware
Digital South Price 2, LLC	Delaware
Digital Spear Street, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Digital Stout Holding, LLC	Delaware
Digital Toronto Business Trust	Maryland
Digital Toronto Nominee, Inc.	British Columbia
Digital Totowa, LLC	Delaware
Digital Towerview, LLC	Delaware
Digital Trade Street, LLC	Delaware
Digital Vienna, LLC	Delaware
Digital Waltham, LLC	Delaware
Digital Waterview, LLC	Delaware
Digital Winter, LLC	Delaware
Digital-Bryan Street, LLC	Delaware
Digital-GCEAR1 (Ashburn), LLC	Delaware
Digital-PR Beaumeade Circle, LLC	Delaware
Digital-PR Devin Shafron E, LLC	Delaware
Digital-PR Dorothy, LLC	Delaware
Digital-PR FAA, LLC	Delaware
Digital-PR Mason King Court, LLC	Delaware
Digital-PR Old Ironsides 1, LLC	Delaware
Digital-PR Old Ironsides 2, LLC	Delaware
Digital-PR Toyama, LLC	Delaware
Digital-PR Venture, LLC	Delaware
Digital-PR Zanker, LLC	Delaware
DLR 800 Central, LLC	Delaware
DLR LLC	Maryland
DRT Greenspoint, LLC	Delaware
DRT-Bryan Street, LLC	Delaware
GIP 7th Street Holding Company, LLC	Delaware
GIP 7th Street, LLC	Delaware
GIP Alpha General Partner, LLC	Delaware
GIP Alpha Limited Partner, LLC	Delaware
GIP Alpha, L.P.	Texas
GIP Fairmont Holding Company, LLC	Delaware
GIP Stoughton, LLC	Delaware
GIP Wakefield Holding Company, LLC	Delaware
GIP Wakefield, LLC	Delaware
Global ASML, LLC	California
Global Brea Holding Company, LLC	Delaware
Global Brea, LLC	Delaware
Global Gold Camp Holding Company, LLC	Delaware
Global Gold Camp, LLC	Delaware
Global Innovation Sunshine Holdings LLC	Delaware
Global Kato HG, LLC	California
Global Lafayette Street Holding Company, LLC	Delaware
Global Marsh General Partner, LLC	Delaware
Global Marsh Limited Partner, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Global Marsh Member, LLC	Delaware
Global Marsh Property Owner, L.P.	Texas
Global Miami Acquisition Company, LLC	Delaware
Global Miami Holding Company, LLC	Delaware
Global Riverside, LLC	Delaware
Global Stanford Place II, LLC	Delaware
Global Webb, L.P.	Texas
Global Webb, LLC	Delaware
Global Weehawken Acquisition Company, LLC	Delaware
Global Weehawken Holding Company, LLC	Delaware
Loudoun Exchange Owners Association, Inc.	Virginia
Mapp Holding Company, LLC	California
Mapp Property, LLC	California
Moran Road Partners, LLC	Delaware
Redhill Park Limited	United Kingdom (England & Wales)
Sentrum (Croydon) Limited	Isle of Man
Sentrum Holdings Limited	British Virgin Islands
Sentrum III Limited	British Virgin Islands
Sentrum IV Limited	British Virgin Islands
Sentrum Limited	United Kingdom (England & Wales)
Sentrum Services Limited	United Kingdom (England & Wales)
Sixth & Virginia Holdings, LLC	Delaware
Sixth & Virginia Properties	Washington
Telx - Charlotte, LLC	Delaware
Telx - Chicago Federal, LLC	Delaware
Telx - Chicago Lakeside, LLC	Delaware
Telx - Clifton I, LLC	Delaware
Telx - Clifton, LLC	Delaware
Telx - Dallas, LLC	Delaware
Telx - Los Angeles, LLC	Delaware
Telx - Miami, LLC	Delaware
Telx - New York 6th Ave., LLC	Delaware
telx - New York Holdings, LLC	Delaware
Telx - Phoenix, LLC	Delaware
Telx - Portland, LLC	Delaware
Telx - San Francisco, LLC	Delaware
Telx - Santa Clara, LLC	Delaware
Telx - Seattle, LLC	Delaware
Telx - Weehawken, LLC	Delaware
Telx California Management, LLC	Delaware
Telx Management Services, LLC	Delaware
Telx- New York 111 8th, LLC	Delaware
Telx New York Holdings, LLC	Delaware
Telx New York Management, LLC	Delaware
Telx- New York, LLC	Delaware

Entity Name	Jurisdiction of Incorporation
Telx Real Estate Holdings, LLC	Delaware
Telx, LLC (as The Telx Group, Inc.)	Delaware
The Sentinel-Needham Primary Condominium Trust	Massachusetts
Waspar Limited	Ireland

EX-31.1

Exhibit 31.1

Certification of Chief Executive Officer

Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

I, A. William Stein, certify that:

1. I have reviewed this amended annual report on Form 10-K/A of Digital Realty Trust, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: April 1, 2016

By:	/s/ A. William Stein
	A. William Stein Chief Executive Officer (Principal Executive Officer)

EX-31.2

Exhibit 31.2

Certification of Chief Financial Officer

Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

I, Andrew P. Power, certify that:

1. I have reviewed this amended annual report on Form 10-K/A of Digital Realty Trust, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: April 1, 2016

By:	/s/ Andrew P. Power
	Andrew P. Power Chief Financial Officer (Principal Financial Officer)

EX-31.3

Exhibit 31.3

Certification of Chief Executive Officer

Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

I, A. William Stein, certify that:

1. I have reviewed this amended annual report on Form 10-K/A of Digital Realty Trust, L.P.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: April 1, 2016

By:	/s/ A. William Stein
	A. William Stein Chief Executive Officer (Principal Executive Officer) Digital Realty Trust, Inc., sole general partner of Digital Realty Trust, L.P.

EX-31.4

Exhibit 31.4

Certification of Chief Financial Officer

Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

I, Andrew P. Power, certify that:

1. I have reviewed this amended annual report on Form 10-K/A of Digital Realty Trust, L.P.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: April 1, 2016

By:	/s/ Andrew P. Power
	Andrew P. Power Chief Financial Officer (Principal Financial Officer) Digital Realty Trust, Inc., sole general partner of Digital Realty Trust, L.P.

EX-32.1

Exhibit 32.1

Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as

Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Digital Realty Trust, Inc. (the “Company”) hereby certifies, to such officer’s knowledge, that:

(i) the accompanying amended Annual Report on Form 10-K/A of the Company for the year ended December 31, 2015 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company at the dates and for the periods indicated.

Date: April 1, 2016

/s/ A. William Stein
	A. William Stein
	Chief Executive Officer

Pursuant to Securities and Exchange Commission Release 33-8238, dated June 5, 2003, this certification is being furnished and shall not be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or incorporated by reference in any registration statement of the Company filed under the Securities Act of 1933, as amended.

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.2

Exhibit 32.2

Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as

Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Digital Realty Trust, Inc. (the “Company”) hereby certifies, to such officer’s knowledge, that:

(i) the accompanying amended Annual Report on Form 10-K/A of the Company for the year ended December 31, 2015 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company at the dates and for the periods indicated.

Date: April 1, 2016

/s/ Andrew P. Power
	Andrew P. Power Chief Financial Officer

Pursuant to Securities and Exchange Commission Release 33-8238, dated June 5, 2003, this certification is being furnished and shall not be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or incorporated by reference in any registration statement of the Company filed under the Securities Act of 1933, as amended.

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.3

Exhibit 32.3

Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350, as

Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Digital Realty Trust, Inc., in its capacity as the sole general partner of Digital Realty Trust, L.P. (the “Operating Partnership”), hereby certifies, to such officer’s knowledge, that:

(i) the accompanying amended Annual Report on Form 10-K/A of the Operating Partnership for the year ended December 31, 2015 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Operating Partnership at the dates and for the periods indicated.

Date: April 1, 2016

/s/ A. William Stein
	A. William Stein Chief Executive Officer Digital Realty Trust, Inc., sole general partner of Digital Realty Trust, L.P.

Pursuant to Securities and Exchange Commission Release 33-8238, dated June 5, 2003, this certification is being furnished and shall not be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or incorporated by reference in any registration statement of the Operating Partnership filed under the Securities Act of 1933, as amended.

A signed original of this written statement required by Section 906 has been provided to the Operating Partnership and will be retained by the Operating Partnership and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.4

Exhibit 32.4

Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350, as

Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Digital Realty Trust, Inc., in its capacity as the sole general partner of Digital Realty Trust, L.P. (the “Operating Partnership”), hereby certifies, to such officer’s knowledge, that:

(i) the accompanying amended Annual Report on Form 10-K/A of the Operating Partnership for the year ended December 31, 2015 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934, as amended; and

(ii) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Operating Partnership at the dates and for the periods indicated.

Date: April 1, 2016

/s/ Andrew P. Power
	Andrew P. Power Chief Financial Officer Digital Realty Trust, Inc., sole general partner of Digital Realty Trust, L.P.

Pursuant to Securities and Exchange Commission Release 33-8238, dated June 5, 2003, this certification is being furnished and shall not be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or incorporated by reference in any registration statement of the Operating Partnership filed under the Securities Act of 1933, as amended.

A signed original of this written statement required by Section 906 has been provided to the Operating Partnership and will be retained by the Operating Partnership and furnished to the Securities and Exchange Commission or its staff upon request.