Executives On The Move at Chubb and Willis Towers Watson

Chubb named a new senior underwriter for its Global Markets unit. Willis Towers Watson appointed one of its rising executives to a new role within its Corporate Risk and Broking segment.

Executives On The Move at Chubb, AIR Worldwide and Aon Benfield

Chubb brought on an AIG veteran as its new chief claims officer. AIR Worldwide has a new senior vice president of Global Resilience. Aon Benfield's UK arm named a new chief operating officer.