Arthur J. Gallagher & Co. Acquires Rosenzweig Insurance Agency, Inc.

Arthur J. Gallagher & Co. Acquires Albany Insurance Services

October 2, 2026

Financial Services

Arthur J. Gallagher & Co. has acquired Albany Insurance Services Limited to expand Gallagher’s insurance brokerage presence in New Zealand. Albany Insurance will become part of Gallagher’s New Zealand brokerage organization, with the team operating under Gallagher leadership. Financial terms were not disclosed.

Arthur J. Gallagher & Co. Acquires Krose GmbH & Co KG

February 26, 2026

Insurance

Arthur J. Gallagher & Co. announced it has acquired Bremen, Germany-based Krose GmbH & Co KG. Krose provides commercial insurance and reinsurance solutions, specializing in the design and placement of complex programs, and its risk professionals will be integrated into Gallagher’s European brokerage operations.

Arthur J. Gallagher & Co. Acquires The John Galt Insurance Agency

February 5, 2024

Insurance

Arthur J. Gallagher & Co. has acquired Fort Lauderdale-based John Galt Commercial Insurance Agency, LLC and John Galt Insurance Agency, Inc. The acquisition strengthens Gallagher's property/casualty capabilities in condominium and multi-family real estate across Florida; the John Galt team will remain in place under Gallagher's Southeast retail P/C leadership.

Arthur J. Gallagher & Co. Acquires Hughes Insurance Agency, Inc.

November 21, 2023

Insurance

Arthur J. Gallagher & Co. acquired Queensbury, New York–based Hughes Insurance Agency, Inc.; terms were not disclosed. Hughes will join Gallagher Agency Alliance and its principals Linda Abodeely and Joe Koncikowski and their team will continue to operate from their current location under Gallagher's Global Small Business practice.

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 KRW Insurance Agency, Inc.

June 8, 2016

Insurance

Arthur J. Gallagher & Co. (Gallagher) acquired KRW Insurance Agency, Inc., a Crystal Lake, Illinois-based retail insurance broker. KRW, established in the 1940s, provides commercial property/casualty, risk management, employee benefits and personal lines with specializations in the construction and manufacturing industries; management will continue to operate under Gallagher's Midwest region.