Russell is a Principal and Design Director in Gensler’s London office. With more than 30 years experience working for multiple design firms in the U.S., Europe, and Asia, Russell focuses on high-performance, low-energy building design. Russell is a former member of the Council of Tall Buildings and Urban Habitat (CTBUH) Advisory Board, for which he also served as a Height Committee member, on top of being active with various technical working groups.