Dr. Jacob P. Lalezari, M.D., is the Director of Quest Clinical Research. Since 1989, Dr Lalezari has served as a Principal Investigator for phase I, II, and III clinical studies of new therapies for viral diseases including HIV/AIDS, CMV, HPV, HSV, Hepatitis B &C, Influenza, RSV, and Covid-19. In 1997, he became CEO and Director of Quest Clinical Research.