David H. Langstaff serves as Executive Vice President, Leadership of the Aspen Institute where he oversees the Aspen Global Leadership Network, Leadership Seminars, the Office of Curriculum and Moderators, and Weave: The Social Fabric Project. David has been involved with the Institute for over twenty-five years as a moderator of values-based leadership seminars and as Chairman of the Advisory Board of the Aspen Business and Society Program. David is Chairman of the board of Idemia-National Security Solutions; he has served as a director of a number public and private companies. He was founder and CEO of Veridian Corporation, which he took public in 2002 (NYSE), and later CEO of TASC. He is a Director of the Wolf Trap Foundation and served as a member of the Defense Business Board from 2009-2018, as well as on the boards of a number of community, arts, and educational institutions. David has performed from time to time as a baroque soloist with amateur and professional orchestras and was Executive Producer of the Emmy and Grammy-nominated PBS television special on the history of recorded music called Soundbreaking, with Sir George Martin.