Greg Case

Money Moves

As of September 2026: Leading Aon's middle-market expansion

Aon agreed to buy USI Insurance Services from KKR for $17 billion in cash, one of the largest insurance-broker acquisitions in years. The deal would make Aon the largest seller of insurance and benefits to U.S. mid-sized businesses, a market of more than $40 billion in premiums.

Updated Sep 2