1. Professor and chair of the social work and family studies program at Southern Adventist University in Collegedale, Tennessee
2. Director of the Andrews University's Institute for the Prevention of Addictions and director of the Drug Policy Research Component of ImpacTeen – a research partnership supported by the Robert Wood Johnson Foundation
3. Associate professor of epidemiology and public health and the director of the sociomedical sciences research group at the University of Miami School of Medicine
4. Master of Social Work and Master of Divinity candidate at Andrews University and Associated Mennonite Biblical Seminary
5. Employed as a team leader for an Assertive Community Treatment Team in Elkhart, IN