Attached files

file filename
EX-31.1 - EX-31.1 - Zendesk, Inc.zen-ex311_7.htm
EX-31.2 - EX-31.2 - Zendesk, Inc.zen-ex312_9.htm
10-Q - 10-Q - Zendesk, Inc.zen-10q_20160331.htm

 

Exhibit 32.1

Certifications of Chief Executive Officer and Chief Financial Officer

Pursuant to 18 U.S.C. Section 1350

As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

I, Mikkel Svane, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge, the Quarterly Report on Form 10-Q of Zendesk, Inc. for the period ended March 31, 2016 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Quarterly Report on Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Zendesk, Inc.

 

/s/ Mikkel Svane

Mikkel Svane

Chair of the Board of Directors and Chief Executive Officer

(Principal Executive Officer)

 

May 5, 2016

 

I, Alan Black, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge, the Quarterly Report on Form 10-Q of Zendesk, Inc. for the period ended March 31, 2016 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Quarterly Report on Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Zendesk, Inc.

 

/s/ Alan Black

Alan Black

Senior Vice President and Chief Financial Officer

(Principal Financial Officer)

 

May 5, 2016

 

The foregoing certifications are not deemed filed with the Securities and Exchange Commission for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (Exchange Act), and are not to be incorporated by reference into any filing of Zendesk, Inc. under the Securities Act of 1933, as amended, or the Exchange Act, whether made before or after the date hereof, regardless of any general incorporation language in such filing.