Aon names Peiser CEO of Risk Capital

He will be reporting to Andy Marcell.

Aon Plc. has named Joe Peiser as CEO of Risk Capital.

Peiser will lead Aon's Risk Capital capabilities across Commercial Risk and Reinsurance Solutions. 

He will continue to report to Andy Marcell, CEO of Global Solutions for Aon. A search for the role of CEO of Commercial Risk is still undergoing.

Peiser has more than three decades of experience in broking leadership, risk consulting, client advisory roles and executive positions across North America, the UK and Bermuda. 

He has led programmes at scale, including modernising broking platforms and advancing analytics‑enabled solutions for clients.

Peiser first joined Aon in 2021 as Commercial Risk leader for North America before being appointed to Global CEO of Commercial Risk in 2023. 

In his new role, he will work closely with solution line and regional leaders as well as Aon Business Services to accelerate the delivery of impactful end to end solutions, ensuring clients benefit from a more connected, analytics‑enabled capital ecosystem.