Certification of PEO pursuant to 18 U.S.C Section 1350

Date: August 12, 2011

/s/ Daniel D. Springer

Daniel D. Springer

Chief Executive Officer

(Principal Executive Officer)

EX-32.01 4 dex3201.htm CERTIFICATION OF PEO PURSUANT TO 18 U.S.C SECTION 1350 Certification of PEO pursuant to 18 U.S.C Section 1350

Exhibit 32.01

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

The undersigned, Daniel D. Springer, the Chief Executive Officer of Responsys, Inc. (the “Company”), pursuant to 18 U.S.C. §1350, hereby certifies that:

(i) the Quarterly Report on Form 10-Q for the period ended June 30, 2011 of the Company (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934.

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