Attached files

file filename
10-Q - Stagwell Incv220353_10q.htm
EX-12 - Stagwell Incv220353_ex12.htm
EX-3.1 - Stagwell Incv220353_ex3-1.htm
EX-10.4 - Stagwell Incv220353_ex10-4.htm
EX-99.1 - Stagwell Incv220353_ex99-1.htm
EX-31.1 - Stagwell Incv220353_ex31-1.htm
EX-10.2 - Stagwell Incv220353_ex10-2.htm
EX-31.2 - Stagwell Incv220353_ex31-2.htm
EX-32.1 - Stagwell Incv220353_ex32-1.htm
EX-10.3 - Stagwell Incv220353_ex10-3.htm
EX-10.1.2 - Stagwell Incv220353_ex10-1x2.htm
EX-10.1.1 - Stagwell Incv220353_ex10-1x1.htm

Exhibit 32.2

Certification Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002

In connection with the quarterly report of MDC Partners Inc. (the “Company”) on Form 10-Q for the quarter ended March 31, 2011, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, David B. Doft, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to my knowledge, that:
 
 
(1)
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

 
(2)
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated as of May 2, 2011
 
/s/ DAVID B. DOFT
By:
David B. Doft
Title:
Chief Financial Officer