Dr. Harriet Nuwagaba-Biribonwoha, an HPTN 084 and HPTN 104 study team member, is an assistant professor of Epidemiology at Columbia University Mailman School of Public Health, research director at ICAP in Eswatini, and CRS leader at the Eswatini Prevention Center Clinical Research Site (CRS).

Russell Campbell is the director of the Office of HIV/AIDS Network Coordination (HANC) at the Fred Hutch Cancer Center in Seattle. Russell is a mentor with a career dedicated to supporting public health and racial injustice and has been involved in HIV, prostate cancer, diabetes treatment, and prevention research efforts for three decades. Russell is committed to addressing health disparities disproportionately impacting underrepresented communities in clinical research.   

Dr. Lisa Haddad, HPTN 104 protocol chair, is the medical director of the Center for Biomedical Research (CBR) at the Population Council and adjunct professor of gynecology and obstetrics at Emory University School of Medicine in Atlanta.