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Miller appoints Graham Wynes as Head of Claims

Jada  Raybe
Jada Raybe 28 April 2026
Jada  Raybe
Jada Raybe 28 April 2026
Miller appoints Graham Wynes as Head of Claims

Miller, the leading independent specialist (re)insurance broker, is pleased to announce the appointment of Graham Wynes as Head of Claims. 

Graham joins Miller from Lockton, where he served as Partner and Head of Claims for 14 years, bringing extensive experience and a proven track record in claims management across multiple classes and jurisdictions. Prior to Lockton, he spent over a decade in the legal sector, first at Denton Wilde Sapte (now Dentons) and later Smith & Williamson, where he was Head of Legal. 

Based in London, Graham will lead Miller’s global  claims function, with responsibility for ensuring the highest quality of client service delivery and technical excellence throughout the claims lifecycle. His deep expertise in complex and high-value claims will further strengthen Miller’s commitment to delivering innovative client solutions and outstanding claims outcomes.

Graham joins the business on 28th April and will report to Tim Norman, CEO, Miller UK.

Tim Norman, CEO of Miller UK commented: “We are thrilled to welcome Graham to the team. His deep market knowledge, leadership experience, and trusted industry relationships will be invaluable as we continue to grow and enhance our claims offering. His appointment underscores Miller’s reputation as a hub for the industry’s best talent and supports our unwavering commitment to client service excellence across the specialty classes in which we operate.”

Graham Wynes added: “I’m excited to be joining Miller, a firm known for its deep specialism and client-first culture. The claims function plays a critical role in delivering on the promises we make to clients, and I look forward to working with the talented Miller team to further strengthen its capabilities. Together, we will continue building a best-in-class service that supports clients through even the most complex claims environments.”

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