TOP TEN GLOBAL INSURANCE BROKERS BY REVENUES, 2011 (1)

($ millions)

Rank Company Brokerage revenues Country
1 Marsh & McLennan Cos. Inc. $11,519 U.S.
2 Aon P.L.C. 11,228 U.K.
3 Willis Group Holdings P.L.C. 3,414 U.K.
4 Arthur J. Gallagher & Co. 2,092 U.S.
5 Wells Fargo Insurance Services USA Inc. 1,627 U.S.
6 Jardine Lloyd Thompson Group P.L.C.  1,267 U.K.
7 Brown & Brown Inc. 1,112 U.S.
8 BB&T Insurance Services Inc. 1,104 U.S.
9 Lockton Cos. L.L.C. (2) 904 U.S.
10 Hub International Ltd.  878 U.S.

(1) Revenue generated by insurance brokerage and related services.
(2) Fiscal year ending April 30.

Source: Business Insurance, July 16, 2012.