Arthur J. Gallagher & Co. Acquires Viking Bond Service, Inc.

Arthur J. Gallagher & Co. Acquires Bridge Insurance Brokers Limited

April 16, 2026

Financial Services

Arthur J. Gallagher & Co. announced it has acquired UK-based Bridge Insurance Brokers Limited. The transaction terms were not disclosed, and the Bridge team will continue operating from offices in Manchester and London.

Arthur J. Gallagher & Co. Acquires Hagan Insurance Group

July 25, 2023

Insurance

Arthur J. Gallagher & Co. acquired Sioux Falls–based Hagan Insurance Group to expand its association and affinity benefits capabilities. The Hagan team will remain in place and operate under Gallagher's Affinity North America leadership to provide complementary expertise and cross-selling opportunities.

Arthur J. Gallagher & Co. Acquires The Andersen Group

July 6, 2023

Insurance

Arthur J. Gallagher & Co. has acquired Chantilly, Virginia-based retail insurance agency The Andersen Group. The Andersen Group will operate under Gallagher's Mid-South retail property/casualty brokerage operations to enhance Gallagher's capabilities in the greater Washington, D.C. market; terms were not disclosed.

Arthur J. Gallagher & Co. Acquires The VanDyke Group, Inc.

October 27, 2021

Insurance

Arthur J. Gallagher & Co. has acquired Homer Glen, Illinois-based The VanDyke Group, Inc.; terms were not disclosed. The VanDyke Group provides employee benefits consulting, HR solutions and property/casualty coverages across Northern Illinois, Northern Indiana and Southern Wisconsin, and founder Matthew VanDyke and his team will remain in place.

Arthur J. Gallagher & Co. Acquires Rogers & Young Insurance Services, LLC

September 14, 2018

Insurance

Arthur J. Gallagher & Co. acquired Windsor, California-based Rogers & Young Insurance Services, LLC, a diversified commercial and personal lines insurance agency focused on contractors and construction clients. The founders and their team will continue to operate from their current location under Gallagher's regional leadership; terms were not disclosed.

Arthur J. Gallagher & Co. Acquires Cohn Financial Group, LLC

February 17, 2015

Financial Services

Arthur J. Gallagher & Co. (Gallagher) acquired Cohn Financial Group, LLC, a Phoenix-based private placement life insurance distributor, in a transaction announced Feb. 17, 2015; terms were not disclosed. The acquisition brings specialized private placement variable universal life and annuity distribution capabilities and high-net-worth client relationships into Gallagher's employee benefits operations, with Michael Cohn and his team remaining in place under Norbert Chung.