Arthur J. Gallagher & Co. Acquires MACK Insurance Services

Investors: Ray Iardella, VP - Investor Relations Media: Paul Day, Senior Media Relations Manager 630-285-3661/ [email protected] 630-285-5946/ [email protected] ROLLING MEADOWS, Ill., Aug. 5, 2025 /PRNewswire/ -- Arthur J. Gallagher & Co. today announced the acquisition of Australia-based MACK Insurance Services. Terms of the transaction were not disclosed. MACK Insurance Services is a commercial insurance broker with a focus on the agriculture sector. Lizzie Carver and her team will join Gallagher's broker ...