Dennis McKenna
Dennis McKenna
Dennis Jon McKennais an American ethnopharmacologist, research pharmacognosist, lecturer and author. He is the brother of well-known psychedelics proponent Terence McKenna and is a founding board member and the director of ethnopharmacology at the Heffter Research Institute, a non-profit organization concerned with the investigation of the potential therapeutic uses of psychedelic medicines...
ProfessionScientist
Date of Birth17 December 1950
CityPaonia, CO