Accessibility StatementSkip Navigation "First Actuarial is a highly regarded firm that expands our pension service capabilities in the UK and complements our employee benefits consulting operations," said J. Patrick Gallagher, Jr., Chairman and CEO. "I am very pleased to welcome David and his associates to our growing, global team." Arthur J. Gallagher & Co. (NYSE: AJG), a global insurance brokerage, risk management and consulting services firm, is headquartered in Rolling Meadows, Illinois. Gallagher provi ...