John Weir

Director

John joined Fairgrove in April 2026 to grow the financial services practice.

He began his career at L.E.K. Consulting in 2010, where his work included corporate strategy and commercial due diligence, and later held senior in-house roles at Aviva and Bupa.

At Fairgrove, he currently focuses mainly on insurance, advice and wealth management, and finance and credit broking.

He holds a first-class degree in Mathematics from the University of Oxford and a PhD in Mathematics from King’s College London.