Biography

Ethan Nadelmann has been deeply involved in cannabis policy and cannabis policy reform advocacy for over 35 years. He is the founder, host, and executive producer of PSYCHOACTIVE, a podcast addressing cannabis and other drug issues. He is the founder of both the Drug Policy Alliance, a nonprofit organization where he was executive director from 2000 until 2017, and, prior to that, The Lindesmith Center, an Open Society Institute project that he directed from 1994 to 2000. He has been responsible for transforming public and elite opinion as well as state, federal and foreign cannabis and other drug policies through assorted advocacy efforts, including overseeing ballot initiatives and legislative efforts in the USA to legalize cannabis for medical and adult use purposes. 

Mr. Nadelmann co-founded the International Harm Reduction Development program of the Open Society Foundations (“OSF”) and served on its advisory board as well as that of the OSF’s Global Drug Policy Program. He served as a professor of politics and public affairs at Princeton University from 1987 to 1994. 

He is the author of two books on the internationalization of criminal law enforcement (Cops Across Borders and, with Peter Andreas, Policing the Globe) and has published in top academic journals, policy journals and political publications. Mr. Nadelmann received his BA, JD, and PhD from Harvard University and a master’s degree in international relations from the London School of Economics.