Education
Harvard University, 2002, ScD (Biostatistics)
University of Colorado, 1998, MS (Biometrics)
University of Virginia, 1994, BS (Mechanical Engineering)
Research Interests
- Design and analysis of trials for HIV prevention
- Joint models for longitudinal and survival data
- Statistical methods in HIV/AIDS and cardiovascular research
Teaching and Mentoring Interests
- Regression methods and biostatistical computing
- Mentoring RAs and supervising PhD dissertations
Current Studies
- Microbicide Trials Network
- Coordinating Center for Systems Biology Approach to the Mechanisms of Tuberculosis Latency and Reactivation
- CVD and Metabolic Complications of HIV/AIDS Data Coordinating Center
- International Maternal Pediatric Adolescent AIDS Clinical Trials
- Statistical Issues in AIDS Research