A. Thomas McLellan

A. Thomas McLellan (born May 29, 1949, in Staten Island, New York) is the founder and Chairman of the Board of Directors at the Treatment Research Institute, a not-for-profit research and development institute in Philadelphia. He served as Deputy Director of the Office of National Drug Control Policy from 2009 to 2012. McLellan served as the Deputy Director of the Office of National Drug Control Policy under the Obama administration.

A. Thomas McLellan

A. Thomas McLellan (born May 29, 1949, in Staten Island, New York) is the founder and Chairman of the Board of Directors at the Treatment Research Institute, a not-for-profit research and development institute in Philadelphia. He served as Deputy Director of the Office of National Drug Control Policy from 2009 to 2012. McLellan served as the Deputy Director of the Office of National Drug Control Policy under the Obama administration.