Arthur J. Gallagher & Co. today announced the acquisition of Australia-based MACK Insurance Services. Terms of the transaction were not disclosed.

USI Insurance Services has acquired Miami, Oklahoma-based Rogers Insurance Center, broadening its reach in the Midwest.

Shares of Arthur J. Gallagher & Co. AJG slid 1.07% to $284.17 Friday, on what proved to be an all-around poor trading session ...

Arthur J. Gallagher reported a rise in second-quarter profit on Thursday, supported by strong insurance spending that led to higher commissions and fees for the company.

Arthur J. Gallagher reports strong Q2 2025 results with 16% revenue growth, robust M&A activity, and progress on acquisitions.

Equinox, founded in 2005, is an employee health and benefits consulting firm serving businesses in the Lehigh Valley.

Arthur J. Gallagher AJG has outperformed the market over the past 15 years by 5.77% on an annualized basis producing an average annual return of 18.14%. Currently, Arthur J. Gallagher has a market ...

When Liam and Noel Gallagher get together, hide the tambourines. By Victor Mather The Kinks, the Allman Brothers Band, the Jacksons: Every band of brothers occasionally bickered, even feuded. But ...

Qualivian Investment Partners, an investment partnership focused on long-only public equities, released its Q1 2025 investor letter. A copy of the letter can be downloaded here.

Arthur J. Gallagher & Co. To Speak at S&P Global Ratings' 2025 Annual Insurance Conference and Host Regularly Scheduled Quarterly Investor Meeting ...

May 1 (Reuters) - Arthur J. Gallagher reported a rise in first-quarter profit on Thursday, as the insurance brokerage firm benefited from higher fees and commissions owing to clients' strong ...

Arthur J. Gallagher shares have climbed 12% since the beginning of the year. In the final minutes of trading on Thursday, shares hit $317.64, a climb of 33% in the last 12 months.