EX-32.2 5 c16425exv32w2.htm EXHIBIT 32.2 Exhibit 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 adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of CoreSite Realty Corporation (the “Company”) hereby certifies, to such officer’s knowledge, that:
(i) The accompanying Quarterly Report on Form 10-Q of the Company for the quarter ended March 31, 2011 (the “Report”) fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934; and
(ii) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
         
Date: May 5, 2011  By:   /s/ Jeffrey S. Finnin    
    Name:   Jeffrey S. Finnin   
    Title:   Chief Financial Officer   
The foregoing certifications are being furnished solely to accompany the Quarterly Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.
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.