MARK EDBERG, PhD, MA, is Associate Professor in the Department of Prevention and Community Health in the School of Public Health and Health Services at George Washington University, with secondary appointments in the Department of Anthropology and Elliott School of International Affairs. Dr. Edberg is an applied and academic anthropologist with 20 years' experience in social research, primarily in public health, that has included basic behavioral research, interventions and intervention research, program evaluation, community health promotion, strategic planning and policy development, communications development, and capacity building - both domestic and international. Key areas of focus have been: high risk and marginalized populations, social determinants of health, health disparities, minority health, at-risk youth, prevention of HIV/AIDS and STIs, youth violence, substance abuse, general issues of poverty and health, and theory development. He has been Principal Investigator, Co-Principal Investigator or
