Exhibit 32.1

 

WRITTEN STATEMENT

OF

CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER

 

The undersigned hereby certify that the Form 10-Q for the quarter ended March 31, 2012 filed by TNS, Inc. with the Securities and Exchange Commission fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in the report fairly presents, in all material respects, the financial condition and results of operations of the issuer.

 

Dated: May 3, 2012

 

 

 

/s/ HENRY H. GRAHAM, JR.

 

Henry H. Graham, Jr.

 

Chief Executive Officer

 

 

 

Dated: May 3, 2012

 

 

 

/s/ DENNIS L. RANDOLPH, JR.

 

Dennis L. Randolph, Jr.

 

Executive Vice President, Chief Financial Officer and Treasurer