Attached files

file filename
10-K/A - 10-K/A - AFFILIATED MANAGERS GROUP, INC.a10-7313_110ka.htm
EX-31.3 - EX-31.3 - AFFILIATED MANAGERS GROUP, INC.a10-7313_1ex31d3.htm
EX-23.2 - EX-23.2 - AFFILIATED MANAGERS GROUP, INC.a10-7313_1ex23d2.htm
EX-32.4 - EX-32.4 - AFFILIATED MANAGERS GROUP, INC.a10-7313_1ex32d4.htm
EX-31.4 - EX-31.4 - AFFILIATED MANAGERS GROUP, INC.a10-7313_1ex31d4.htm
EX-99.1 - EX-99.1 - AFFILIATED MANAGERS GROUP, INC.a10-7313_1ex99d1.htm

Exhibit 32.3

 

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 Annual Report on Form 10-K/A of Affiliated Managers Group, Inc. (the “Company”) for the period ended December 31, 2009 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, Sean M. Healey, President and Chief Executive Officer of the Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, that:

 

(1)           the Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, 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.

 

 

Date: March 31, 2010

 

 

 

By:

/s/ SEAN M. HEALEY

 

 

Sean M. Healey

 

 

President and Chief Executive Officer