UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-D

ASSET-BACKED ISSUER DISTRIBUTION REPORT

PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

For the monthly distribution period from:

April 15, 2015 to May 12, 2015

Commission File Number of issuing entity: 333-189017-08

Citigroup Commercial Mortgage Trust 2015-GC29

(Exact name of issuing entity as specified in its charter)

Commission File Number of depositor: 333-189017

Citigroup Commercial Mortgage Securities Inc.

(Exact name of depositor as specified in its charter)

Citigroup Global Markets Realty Corp.

Goldman Sachs Mortgage Company

Rialto Mortgage Finance, LLC

FCRE REL, LLC

(Exact name of sponsor as specified in its charter)

New York

(State or other jurisdiction of incorporation or organization of the issuing entity)

47-3737451

47-3720890

47-6961976

(I.R.S. Employer Identification No.)

c/o Citibank, N.A.
388 Greenwich Street, 14th Floor
New York, New York	10013
(Address of principal executive offices of the issuing entity)	(Zip Code)

(212) 816-5693

(Telephone number, including area code)

	Registered/reporting pursuant to (check one)			Name of exchange (If Section 12(b))
Title of class	Section 12(b)	Section 12(g)	Section 15(d)
A-1	¨	¨	x		Not Applicable
A-2	¨	¨	x		Not Applicable
A-3	¨	¨	x		Not Applicable
A-4	¨	¨	x		Not Applicable
A-AB	¨	¨	x		Not Applicable
X-A	¨	¨	x		Not Applicable
X-B	¨	¨	x		Not Applicable
A-S	¨	¨	x		Not Applicable
B	¨	¨	x		Not Applicable
PEZ	¨	¨	x		Not Applicable
C	¨	¨	x		Not Applicable

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.    Yes  x    No  ¨

PART I – DISTRIBUTION INFORMATION

Item 1. Distribution and Pool Performance Information.

On May 12, 2015, a distribution was made to holders of the certificates issued by Citigroup Commercial Mortgage Trust 2015-GC29.

The distribution report is attached as Exhibit 99.1 to this Form 10-D.

No assets securitized by Citigroup Commercial Mortgage Securities Inc. (the “Depositor”) and held by Citigroup Commercial Mortgage Trust 2015-GC29 were the subject of a demand to repurchase or replace for breach of the representations and warranties contained in the underlying transaction documents during the monthly distribution period covered by this distribution report on Form 10-D.

The Depositor most recently filed a Form ABS-15G on February 17, 2015. The CIK number of the Depositor is 0001258361.

Citigroup Global Markets Realty Corp. (“CGMRC”), one of the sponsors, most recently filed a Form ABS-15G on February 17, 2015. The CIK number of CGMRC is 0001541001.

Goldman Sachs Mortgage Company (“GSMC”), one of the sponsors, most recently filed a Form ABS-15G on May 15, 2015. The CIK number of GSMC is 0001541502.

Rialto Mortgage Finance, LLC (“Rialto”), one of the sponsors, most recently filed a Form ABS-15G on February 6, 2015. The CIK Number of Rialto is 0001592182.

FCRE REL, LLC (“FCRE”), one of the sponsors, expects to file its first Form ABS-15G on or before August 14, 2015. The CIK number of FCRE is 0001636352.

PART II – OTHER INFORMATION

Item 2. Legal Proceedings.

Disclosure from Citibank, N.A., as Certificate Administrator:

Citibank, N.A. (“Citibank”) is acting as Certificate Administrator of this commercial mortgage-backed securities (“CMBS”) transaction. In the ordinary course of business, Citibank is involved in a number of legal proceedings, including in connection with its role as trustee of certain residential mortgage-backed securities (“RMBS”) transactions. One such proceeding was a civil action filed against Citibank in the Supreme Court of the State of

New York on June 18, 2014 by a group of investors in 48 private-label RMBS trusts for which Citibank serves or did serve as trustee, asserting claims for alleged violations of the Trust Indenture Act of 1939, breach of contract, breach of fiduciary duty and negligence based on Citibank’s alleged failure to perform its duties as trustee for the 48 RMBS trusts. On November 24, 2014, plaintiffs sought leave to withdraw this action. On the same day, a smaller subset of similar plaintiff investors in 27 private-label RMBS trusts for which Citibank serves or did serve as trustee, filed a new civil action against Citibank in the Southern District of New York asserting similar claims as the prior action filed in state court. In January 2015, the court closed plaintiffs’ original state court action. Citibank’s motion to dismiss the federal complaint was fully briefed as of May 13, 2015.

There can be no assurances as to the outcome of litigation or the possible impact of litigation on the trustee or the RMBS trusts. However, Citibank denies liability and intends to vigorously defend against the litigation. Furthermore, neither the above-disclosed litigation nor any other pending legal proceeding involving Citibank will materially affect Citibank’s ability to perform its duties as Certificate Administrator under the Pooling and Servicing Agreement for this CMBS transaction.

Item 3. Sales of Securities and Use of Proceeds.

None

Item 4. Defaults Upon Senior Securities.

None

Item 5. Submission of Matters to a Vote of Security Holders.

None

Item 6. Significant Obligors of Pool Assets.

The portfolio of properties securing the Selig Office Portfolio mortgage loan constitutes a significant obligor within the meaning of Item 1101(k)(2) of Regulation AB and as disclosed in the Prospectus Supplement for Citigroup Commercial Mortgage Trust 2015-GC29 filed on April 15, 2015. With respect to the portfolio of properties securing the Selig Office Portfolio mortgage loan, the most recent unaudited net operating income was $7,963,343 for the period from January 1, 2015 through March 31, 2015.

Item 7. Significant Enhancement Provider Information.

None

Item 8. Other Information.

None

Item 9. Exhibits.

(a) The following is a list of documents filed as part of this Form 10-D:

(99.1): Monthly report distributed to holders of the certificates issued by Citigroup Commercial Mortgage Trust 2015-GC29, relating to the May 12, 2015 distribution.

(b) The exhibits required to be filed by the Registrant pursuant to this Form 10-D are listed above and in the Exhibit Index that immediately follows the signature page hereof.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Citigroup Commercial Mortgage Securities Inc.

(Depositor)

/s/ Paul Vanderslice

Paul Vanderslice, Vice President

Date: May 26, 2015

EXHIBIT INDEX

Exhibit Number	Description
Exhibit 99.1	Monthly report distributed to holders of the certificates issued by Citigroup Commercial Mortgage Trust 2015-GC29, relating to the May 12, 2015 distribution.