Undergraduate School:	Harvard College
Graduate School:	Columbia College of Physicians and Surgeons
Recent Professional Activities:	NIDA Mid-Career Researcher Award; 2004 AMERSA National Mentorship Award; Center for Scientific Review Behavioral and Social Consequences of HIV/AIDS Study Section
Research Interests:	High-Risk Drug and Sexual Behavior, Mental Health Disorders Among Individuals Using Substances, HIV Clinical Epidemiology and Health Services
Current Projects:	Arise (PI); Power Study (PI); Prevent Study (Co-I); Impact Study (Co-I); MAPLE Study (PI); RREST Study (PI)
Recently Completed Projects:	Minerva I (PI); Minerva II (PI); HepC Study (PI); FITT Study (PI); Primecare (Co-I); Smoking Study (PI); SIESTA (Co-I)