1. Research analyst, research and program evaluation, at the Sexually Transmitted Disease Program, Los Angeles County Department of Public Health
2. Doctoral candidate, Department of Epidemiology, University of California, Los Angeles (UCLA)
3. Associate professor, Department of Epidemiology, UCLA
4. Disease intervention specialist supervisor, at the Los Angeles Gay and Lesbian Center
5. Director of communications, research and program evaluation, at the Sexually Transmitted Disease Program, Los Angeles County Department of Public Health
6. Medical director, at the Los Angeles Gay and Lesbian Center
7. Acting director, Tuberculosis Control Program, Los Angeles County Department of Public Health