David started his insurance career on the Lloyd's of London Graduate scheme. In 2009, following 18 months with the Corporation, he moved to underwriting with Navigators Syndicate 1221, specialising in Marine and Energy liability business. David joined AEGIS London in 2016 to underwrite Marine and Energy Casualty, as well as to support the US Casualty book. He is a Member of the Chartered Insurance Institute (ACII).