David Byrne

David Byrne is the Global Director of Business Development, Client and Market Strategy at Mayer Brown since December 2019. Prior to that, David served as the Chief Business Development and Marketing Officer at Mourant from August 2014 to November 2019, where David developed the firm's inaugural global strategic client program. Before Mourant, David was the Chief Marketing Officer at Walkers for six years, where David introduced a global strategic client program and implemented a CRM platform. Prior to that, David was the Global Head of Business Development for Finance & Capital Markets at Clifford Chance and the Head of Marketing for Finance and Projects at Linklaters. David's extensive career also includes positions at Barclays and a BA in Economics from the University of Leeds.