Arthur J. Gallagher & Co. Acquires Anderson Benson

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 Bernard Benefits and Bernard Healthcare Financial Planning

May 30, 2023

Insurance

Arthur J. Gallagher & Co. acquired Nashville-based Bernard Benefits and Bernard Healthcare Financial Planning, subsidiaries of Bernard Health. The acquisition adds small-group health and employee benefits brokerage and individual health insurance financial planning capabilities to Gallagher’s South Central region operations; terms were not disclosed.

Gallagher Acquires The Bollington Wilson Group

January 12, 2021

Insurance

Arthur J. Gallagher & Co. (Gallagher) has agreed to acquire The Bollington Wilson Group (Bollington), a UK-based insurance broker. Bollington — which operates seven offices in the North West of England and employs about 420 risk professionals — will join Gallagher's UK Retail Division to bolster regional commercial and personal lines capability and expand Gallagher's footprint in the North West.

Arthur J. Gallagher & Co. Acquires Ericson Insurance Advisors

January 31, 2024

Insurance

Arthur J. Gallagher & Co. (Gallagher) has acquired Washington Depot, Connecticut-based Ericson Insurance Services, LLC, dba Ericson Insurance Advisors. The boutique personal-lines insurance broker, which serves high-net-worth clients nationwide, will remain in its current location with Spencer and Peter Houldin and their team continuing under Gallagher's Northeast retail P/C brokerage operations.

Arthur J. Gallagher & Co. Acquires AssuredPartners for $12.45 Billion

December 9, 2024

Insurance

Arthur J. Gallagher & Co. (Gallagher) completed the acquisition of AssuredPartners for $12.45 billion, adding roughly 10,900 colleagues and materially expanding its U.S. middle-market property & casualty and employee benefits capabilities. The deal is expected to be financially accretive with significant synergies and will broaden Gallagher's specialty, wholesale and international capabilities.

Arthur J. Gallagher & Co. Acquires Allied Insurance Brokers (and Ascinsure Specialty Risk)

September 23, 2019

Insurance

Arthur J. Gallagher & Co. has acquired Pittsburgh-based Allied Insurance Brokers, including its subsidiary Ascinsure Specialty Risk. The acquisition adds niche crane, scaffold and equipment-dealer insurance expertise and a program underwriting capability to Gallagher’s construction practice and U.S. wholesale operations.