Independent specialist insurance and reinsurance brokerage Miller has appointed Graham Wynes as Head of Claims, effective 28 April 2026, based in London.
In his new role, Wynes will report to Miller UK chief executive Tim Norman and will lead the broker’s global claims function.
Miller explained that Wynes’ deep expertise in complex and high-value claims reinforces its commitment to delivering innovative solutions and outcomes for clients.
Most recently, he served for 14 years as Partner and Head of Claims at insurance brokerage Lockton, where he has a strong track record in claims management across multiple categories and jurisdictions.
Prior to that, he worked in the legal field for more than ten years, first at Denton Wilde Sapte (now Dentons) and later at Smith & Williamson as a legal director.
Norman commented on the appointment: “We are delighted to welcome Graham to our team. His deep market knowledge, leadership experience and trusted industry relationships will be invaluable as we continue to grow and enhance our claims services.
“His appointment underscores Miller’s reputation as a center for the best talent in the industry and supports our unwavering commitment to delivering exceptional client service across the specialty categories in which we operate.”
Wynes added: “I am delighted to be joining Miller, a firm known for its deep professionalism and client-first culture. The claims department plays a vital role in delivering on our commitments to our clients and I look forward to working with the talented Miller team to further strengthen its capabilities.”
“Together we will continue to build a best-in-class service that supports customers in even the most complex claims environments.”