Daniel R. Tishman has served as an AECOM director since 2010 and chairs the Compensation and Organization Committee. He is Chairman and Executive Vice President of Tishman Holdings Corporation (since 1997) and was Chairman and Chief Executive Officer of Tishman Construction Corporation (1991-2010), which AECOM acquired in 2010; he then served as an AECOM Vice-Chairman until March 2018. He brings management and operational experience on large-scale developments such as the rebuilding of the World Trade Center site. He holds a Bachelor of Science in Ecology and Planning from Evergreen State College and a Master of Science in Environmental Studies from Lesley College.