H. David Kotz, also known as Harold David Kotz (born June 24, 1966), is a managing director at Berkeley Research Group. Kotz was a litigation associate at three law firms from 1990–99, and then a labor attorney at the U.S. Agency for International Development from 1999–2002. He worked at the Peace Corps as a lawyer handling labor and violent crime matters, as well as Inspector General, from 2002–07. One conflict involved Kotz accepting three tickets to a football game at a subsidized cost from a financial adviser.