Roger has been a practicing lawyer at Clifford Chance LLP for 35 years, the last 23 of which have been as a partner based in London specialising in international business disputes across a broad range of business sectors and geographies, including advising clients on to ESG related issues. Roger is a founding member of the firm’s ESG Board, with particular responsibility for the firm’s own environmental performance. He sits on the firm’s Responsible Business Board and is also Co-Head of the firm’s Business and Human Rights Group.