Tristan Brown has been named Vice President of Energy & Environment, Infrastructure at Business Roundtable (BRT), an association of more than 200 chief executive officers of America’s leading companies, representing every sector of the U.S. economy. He will serve as the primary expert and advisor within BRT on matters relating to energy, environmental, and infrastructure policy and will oversee both BRT’s Energy & Environment Committee and Infrastructure Committee. Tristan is an accomplished policy and regulatory leader with over two decades of experience shaping national energy, environmental, and infrastructure policy across the executive branch, Capitol Hill, and the private sector. Prior to joining BRT, he served as Acting Administrator for the U.S. Pipeline and Hazardous Materials Safety Administration at the U.S. Department of Transportation.