HAMILTON, BERMUDA, May 6, 2025 - Aon plc (NYSE: AON), a leading global professional services firm, today announced that Amanda Lyons had been appointed CEO of Aon Reinsurance Bermuda Ltd., effective July 1 and subject to regulatory and immigration approvals.

Based in Bermuda, Lyons will drive the growth of Aon’s reinsurance platform on the island. As a proven global leader with extensive market relationships and strong product expertise, she will continue to increase strength across the firm’s solutions, resources and talent following its recent Bermuda appointments. Lyons will also remain as global product leader for Reinsurance Solutions.

Andy Marcell, Aon’s CEO of Risk Capital and Reinsurance said: “Amanda is one of our premier casualty brokers and will continue to serve her clients from the island. Her appointment reflects Aon’s commitment to the Bermuda market and to elevating our talent as we deliver career opportunities for colleagues. As highlighted at our recent Market World client event in Bermuda, we have an exciting opportunity to expand client opportunities across Risk Capital. In her new role, Amanda will collaborate closely with Nick Moore, CEO of Aon Bermuda Limited, to identify and deliver innovative access to capital for Aon’s clients.”

About Aon
Aon plc (NYSE: AON) exists to shape decisions for the better — to protect and enrich the lives of people around the world. Through actionable analytic insight, globally integrated Risk Capital and Human Capital expertise, and locally relevant solutions, our colleagues provide clients in over 120 countries with the clarity and confidence to make better risk and people decisions that protect and grow their businesses.

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Media Contact
Andrew Wragg
+44 (0) 7595 217168
andrew.wragg@aon.com