EX-32.0 3 a2200566zex-32_0.htm EX-32.0
QuickLinks -- Click here to rapidly navigate through this document


EXHIBIT 32.0

Certification of Chief Executive Officer
Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002

        The undersigned, the Chief Executive Officer of iStar Financial Inc. (the "Company"), hereby certifies on the date hereof, pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of The Sarbanes-Oxley Act of 2002, that the Quarterly Report on Form 10-Q for the quarter ended September 30, 2010 (the "Form 10-Q"), filed concurrently herewith by the Company, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: November 8, 2010   By:   /s/ JAY SUGARMAN

        Name:   Jay Sugarman
        Title:   Chief Executive Officer


Certification of principal financial officer
Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002

        The undersigned, the principal financial officer of iStar Financial Inc. (the "Company"), hereby certifies on the date hereof, pursuant to 18 U.S.C. 1350, as adopted pursuant to Section 906 of The Sarbanes-Oxley Act of 2002, that the Quarterly Report on Form 10-Q for the quarter ended September 30, 2010 (the "Form 10-Q"), filed concurrently herewith by the Company, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, and that the information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: November 8, 2010   By:   /s/ DAVID DISTASO

        Name:   David DiStaso
        Title:   Chief Accounting Officer
(principal financial officer)



QuickLinks

Certification of Chief Executive Officer Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002
Certification of principal financial officer Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002