David A. Moskowitz, Ph.D., (he/him) is a research assistant professor in the Department of Medical Social Sciences at Northwestern University and the project director of SMART project. He received his doctorate from Northwestern University in Communication Studies (Health). Before coming to ISGHM, he trained as an NIH postdoctoral fellow at the Center for AIDS Intervention Research at the Medical College of Wisconsin, taught as an assistant professor of Health Communication at the University of Texas, San Antonio, and as an associate professor of Epidemiology and Community Health at the New York Medical College. In terms of research, Dr. Moskowitz has published many articles on risk-taking behaviors among men who have sex with men, gay and bisexual male health, and the development and maintenance of gay male sexual identities. He is also known for his research into gay male social subcultures. At ISGHM, he will turn his focus towards the role and use of internet-mediated communication to delivery targeted HIV-prevention messages to adolescent gay and bisexual youth.