István Gábor Takács studied to be a psychologist and has worked as a human rights activist, video filmmaker, trainer and contributor at the Law Reporter Foundation. He led the video program of the Hungarian Civil Liberties Union between 2007 and 2015, and worked for five years in the needle exchange program of the Drug Prevention Foundation. He is the author of several articles on harm reduction, and the cinematographer, film editor and co-director of over 700 online videos.