Invesco (IVZ) 10-Q 2011 Q1 Quarterly report

Exhibit 32.1

CERTIFICATION OF MARTIN L. FLANAGAN
PURSUANT TO
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with Invesco Ltd.’s (the “Company”) Quarterly Report on Form 10-Q for the period ended March 31, 2011 (the “Report”), I, Martin L. Flanagan, do hereby certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:

1.	the Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and
2.	the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

April 29, 2011	/s/ MARTIN L. FLANAGAN
	Martin L. Flanagan
	President and Chief Executive Officer

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