Assistant Professor
			Johns Hopkins University
			School of Nursing
			525 N. Wolfe St.
			
			Baltimore, 
			MD
			USA
			21205
			hmark1@jhu.edu
			
			
Biographical Sketch:
2013-	Director,Baccalaureate Program in Nursing. Johns Hopkins University,Baltimore, MD
2004- Assistant Professor,Johns Hopkins University School of Nursing,Baltimore, MD
2004-Fellow, Centers for Disease Control and Prevention, Division of Sexually Transmitted Disease Prevention 
Atlanta, GA
2002-2003	Data Analyst,Johns Hopkins University School of Public Health, Baltimore, MD
2001-2002	Research Assistant, Center for the Studies of Addiction and HIV Prevention, University of Pennsylvania,     Philadelphia, Pennsylvania