Reinsurance News

WTW appoints George Lewkowicz as Global Lead for P&C Capital Modelling

23rd February 2026 - Author: Beth Musselwhite -

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WTW, a global advisory, broking and solutions company, has announced the appointment of George Lewkowicz as Global Proposition Leader for P&C Capital Modelling within its Insurance Consulting and Technology business.

WTW - Willis Towers Watson logoBased in London, Lewkowicz will spearhead WTW’s global P&C capital modelling and reinsurance pricing solutions, driving innovation, business development and tailored offerings that help insurers better understand their risk and capital needs.

He brings nearly two decades of industry experience spanning capital modelling, reinsurance pricing and reserving. He joined WTW in January 2022 and has since led the development of the risk analytics platform Igloo.

Prior to this, Lewkowicz served as a contractor at Markel International. He was also Head of Actuarial at Augmize, where he led the actuarial function and delivered automated granular loss modelling capabilities.

Earlier in his career, he held various capital contractor roles at Enstar, ACE Insurance and Travelers.

Charlie Kefford, Global Proposition Leader, P&C Insurance Technology at WTW, said, “This appointment reflects our commitment to investing in exceptional talent and strengthening our capital modelling and reinsurance pricing capabilities. George brings a wealth of experience and a proven track record of delivering results, which will be instrumental in enabling our clients to succeed.”