Patrick Gallagher, Jr., Chairman and CEO. "I am delighted to welcome Brad, Dean and their associates to our growing, global team." Arthur J. Gallagher & Co. (NYSE:AJG), a global insurance ...

ROLLING MEADOWS, Ill., April 10, 2025 /PRNewswire/ -- Arthur J. Gallagher & Co. (NYSE: AJG) will release its first quarter 2025 earnings after the market closes on Thursday, May 1, 2025.

ROLLING MEADOWS, Ill., April 1, 2025 /PRNewswire/ -- Arthur J. Gallagher & Co. today announced the acquisition of Australia-based Tresidder Insurance Brokers. Terms of the transaction were not ...