Nigel Wrangham has been active in the field of substance abuse prevention and community organizing since 1990. Nigel develops and delivers unique, customized training and technical assistance to organizations throughout the United States, and teaches Psychopharmacology, Media Advocacy and Community-based prevention at the University of Oregon. He believes in a collaborative and interactive approach to engaging people of all ages and from all cultures in projects that create a more conscious, more informed, and healthier society. He has been a group manager for federally incarcerated inmates, a preschool teacher, and an advocate for homeless children.