David Brosnan

Chief Executive Officer

David was appointed CEO of W/R/B Underwriting in 2021.

With over 35 years business leadership experience and 15 years board level experience, David’s expansive career has taken him across the globe – with roles based in the United States, Canada and Europe.

Having graduated from the University of California Santa Barbara, he began his insurance career at Chubb where he worked for over 19 years across various roles. He then joined ACE US as President of Casualty Risk, before later being appointed to CEO of ACE Canada.

David joins W/R/B Underwriting from CNA Hardy, where he was President International CEO for almost 7 years, responsible for managing all aspects of business operations, compliance and business controls across Asia, Canada and Europe.