A-G Specialty Insurance Acquires Gallagher's Bollinger TPA Services

A-G Specialty Insurance Acquires First Agency TPA from Gallagher

November 20, 2024

Insurance

A-G Specialty Insurance has acquired First Agency TPA (a Gallagher company) from Arthur J. Gallagher & Co., expanding A-G’s third‑party administration capabilities for student and athletic accident coverage. The deal builds on A‑G’s earlier purchase of Gallagher’s Bollinger TPA services and is intended to broaden claims administration and specialized insurance offerings to educational institutions and youth/sports programs.

Arthur J. Gallagher & Co. Acquires B&W Insurance Agency

February 19, 2026

Insurance

Arthur J. Gallagher & Co. has acquired B&W Insurance Agency, Inc., a Washington, Pennsylvania-based personal and commercial insurance brokerage. Terms were not disclosed; the B&W team, including Paul Barzd III and Jim Cote, will remain in Washington and report into Gallagher Select as part of Gallagher's strategy to expand its retail brokerage footprint in southwest Pennsylvania.

Arthur J. Gallagher & Co. Acquires Premier Brokerage Services, Inc.

December 15, 2020

Insurance

Arthur J. Gallagher & Co. acquired Premier Brokerage Services, Inc., a Jenkintown, Pennsylvania-based high-net-worth focused life insurance wholesale agency. The acquisition expands Gallagher’s life brokerage capabilities in the high-end agent and advisory market; Premier will continue to operate from its Jenkintown and Miami offices under Gallagher leadership.

Arthur J. Gallagher & Co. Acquires Anderson Benson

March 2, 2023

Insurance

Arthur J. Gallagher & Co. (Gallagher) has acquired Anderson Benson, a Nashville-based retail insurance broker and risk management firm with niche expertise in the entertainment sector and specializations in hospitality, construction and transportation. The Anderson Benson team will remain in Nashville and operate under Gallagher's Mid-South retail property/casualty brokerage leadership; 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 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.