Will Nihan to lead SiriusPoint’s IMG as CEO

SiriusPoint Ltd., a global specialty insurer and reinsurer, has appointed Will Nihan as Chief Executive Officer (CEO) of International Medical Group (IMG), its wholly owned subsidiary and a global insurance benefits and assistance services.

The appointment is effective as of November 3rd, 2025. In his new role, Nihan replaces Adam Hirschfeld, who assumed the role of Interim CEO alongside his General Counsel responsibilities in March 2025.

Hirschfeld will remain on IMG’s executive team and will work closely with Nihan to drive the firm’s growth and transformation.

Most recently, Nihan was the President and CEO of Travelex Insurance Services. In the role, he drove top-line growth, improved profitability, and created a strong performance culture.

Before this, Nihan was the North America Head of Sales and Distribution at Zurich Global Ventures, and has also held senior marketing roles at Prudential Financial and AIG.

Scott Egan, CEO, SiriusPoint, commented on the appointment, “Will is a seasoned leader, with experience in driving global transformation and growth strategies. He brings strong experience of different products, sectors and geographies.

“We are excited for the future of IMG, and we are delighted to have Will join the team. I would also like to extend my thanks to Adam Hirschfeld for leading IMG over the past seven months. He has done an excellent job and is a hugely valued member of the IMG family, having worked for the company for over 20 years.”