Arthur J Gallagher
Rank: 5
HQ: The Walbrook Building, 25 Walbrook, London, EC4N 8AW
Founded: 1927
Executive team: Grahame Chilton, CEO, pictured; Simon Matson, CEO of Alesco; Stuart Reid, CEO, UK retail; Bill McGowan, chief counsel and secretary; Carol Richmond, chief risk officer; Ian Story, CFO; Mark Armitage, managing director underwriting; Vyvienne Wade, international commercial director; Michael Rea, chief operating officer; Matthew Pike, MD; John Durkin, chairman UK retail; Andrew Agnew, MD specialty, Tom Gallagher, chairman; Elisabeth Ibeson, director of HR
Website: www.ajginternational.com
Twitter handle: @AJG_Intl
Total UK staff: Approximately 4000
Male/female staff ratio: 54.6% male/45.4% female
UK regional offices: More than 70
Broker/AR Networks/MGAs owned: Pen Underwriting; Alesco Risk Management
Primary software providers: Acturis; CDL; Endava; Ethitec; Knowledge Lake; Microsoft; Salesforce; Total Objects; Trace; Transactor
Biba member? Yes, since 1993
Acquisitions since 1 January 2015: None
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