Aon names Hannon casualty leader

Aon PLC Monday promoted Matt Hannon to U.S. national casualty practice leader, succeeding Stephen Hackenburg, who was named property and casualty leader for Aon commercial risk in North America in May. 

Mr. Hannon joined Aon from Willis Towers Watson PLC as chief broking officer for casualty in 2022. Before joining WTW in 2011, he held various positions at Marsh LLC, Lockton Cos. LLC and Arthur J. Gallagher & Co.

He will report to Mr. Hackenburg.