Danny Kushlick is director of Transform Drug Policy Foundation. A former drug counsellor in the criminal justice system, he founded Transform in 1996 after recognising that prohibition caused his clients more problems than their drug use.
Ethan Nadelmann is the executive director of the largest drug policy reform organization in the U.S., the Drug Policy Alliance (www.drugpolicy.org ). Earlier he was a professor at the Princeton University. We interviewed him at the International Harm Reduction Conference, Warsaw, 2007.