Arthur J. Gallagher & Co. Acquires Mahowald Insurance, LLC

Arthur J. Gallagher & Co. Acquires M.J. Schuetz Insurance Services Inc.

December 18, 2024

Insurance

Arthur J. Gallagher & Co. has acquired Indianapolis-based M.J. Schuetz Insurance Services Inc. The acquisition expands Gallagher's Midwest retail property/casualty brokerage capabilities, integrating Schuetz's expertise in construction, landscaping, manufacturing and real estate into Gallagher's Great Lakes region operations.

Arthur J. Gallagher & Co. Acquires Hawley & Associates, LLC

March 10, 2022

Insurance

Arthur J. Gallagher & Co. (Gallagher) acquired Bellevue, Washington-based insurance broker Hawley & Associates, LLC. The acquisition brings Hawley’s specialized insurance expertise for adoption, foster care and child welfare agencies into Gallagher’s Northwest retail property/casualty brokerage operations; terms were not disclosed.

Arthur J. Gallagher & Co. Acquires Bremer Insurance Agencies, Inc.

September 9, 2025

Insurance

Arthur J. Gallagher & Co. has acquired St. Paul–based Bremer Insurance Agencies, Inc., a subsidiary of Old National Bancorp; terms were not disclosed. The acquisition expands Gallagher's retail property/casualty brokerage footprint in the Upper Midwest, with Travis Hoaglund and his team joining Gallagher's Great Lakes region retail P/C operations.

Arthur J. Gallagher & Co. Acquires Cason, Huff & Schlueter Insurance

October 20, 2022

Financial Services

Arthur J. Gallagher & Co. acquired Quincy, Illinois–based retail insurance agency Cason, Huff & Schlueter Insurance; terms were not disclosed. The acquired team's leaders and associates will remain in place and operate under Gallagher’s Midwest retail property/casualty brokerage leadership to expand the firm’s capabilities in the Midwest.

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 Meadowbrook Insurance Agency

October 18, 2023

Insurance

Arthur J. Gallagher & Co. acquired the assets of Southfield, Michigan-based Meadowbrook Insurance Agency, including affiliated agencies The Protection Center (Jackson, MI) and Kleinschmidt Agency, Inc. (Ann Arbor, MI). The acquisition expands Gallagher’s retail brokerage footprint and deepens its capabilities in public entity, manufacturing and real estate markets in Michigan.