Joe Peiser will lead Aon’s Risk Capital capabilities across both Commercial Risk and Reinsurance Solutions, as the broker continues to enhance and execute its Risk Capital strategy.
Peiser joined Aon in 2021 as Commercial Risk Leader for North America, assuming the Global CEO of Commercial Risk role in 2023.
He brings more than three decades of industry experience across broking leadership, risk consulting, client advisory roles, and executive positions across North America, the UK, and Bermuda to his new position.
In his new role as CEO of Risk Capital, Peiser will continue to report to Andy Marcell, CEO of Global Solutions for Aon, and will work closely with solution line, regional leaders and Aon Business Services, helping the firm accelerate the delivery of end-to-end solutions.
Marcell, who transitioned from CEO of Risk Capital to lead Aon’s Global Solutions in June of last year, said: “Aon’s Risk Capital capabilities are essential to how we help clients navigate an increasingly complex risk environment. Joe’s deep industry experience, proven leadership and the trust he’s earned from clients globally make him a natural fit for the role. His appointment reflects the continued momentum of our Aon United strategy as we expand our capabilities to serve evolving client needs.”
Peiser commented: “I’m honored to step into this Risk Capital role at such a pivotal time for our clients and our firm. Organizations are facing unprecedented complexity, and Aon’s ability to seamlessly connect expertise, analytics and diverse pools of capital is a true differentiator. I’m excited to work with colleagues across all of our capabilities to deliver solutions that help clients make better decisions and create value.”
Aon’s Risk Capital strategy is designed to help clients make more informed decisions by accessing the most effective forms of capital.




