1. Infectious Diseases, University of Colorado – Anschutz Medical Campus, Aurora, Colorado; HIV and STD Prevention, Denver Public Health Department, Denver Health and Hospital, Denver, Colorado
2. STD and HIV Prevention, Denver Public Health Department, Denver Health and Hospital, Denver, Colorado
3. Public Health Informatics Group, Denver Public Health Department, Denver Health and Hospital, Denver, Colorado
4. STD Prevention Training Center, Denver Public Health Department, Denver Health and Hospital, Denver, Colorado
5. President, ASTDA, Rietmeijer Consulting, Denver, Colorado, Denver, Colorado; Denver Public Health Department, Denver Health and Hospital, Denver, Colorado; Colorado School of Public Health, University of Colorado, Aurora, Colorado