Mr. Edward “Ed” McMullen is an American diplomat, businessman, and public affairs executive with over 30 years of experience in investment and politics.
He served as U.S. Ambassador to Switzerland and Liechtenstein (2017–2021), advancing foreign direct investment and strengthening bilateral ties. A former founder of McMullen Public Affairs and adviser to Fortune 25 companies, he also served as policy adviser to the McCain, Romney, and Trump presidential campaigns and congressional leaders, including Senator Lindsey Graham. He is currently a private equity partner in London, serves on boards in Europe and North America, and advises corporations and investors on cross-border growth.