Research interest is in the areas of social and behavioral sciences as well as clinical and administrative pharmacy practice.
Dr. Clark’s leadership involvement includes being a Past President of the Florida Society of Health-system Pharmacists (FSHP), Association of Black Health System Pharmacists (ABHP), and past Chair of the FSHP and ABHP Research and Education Foundations, and member of the Florida Pharmacy Foundation Board of Trustees. He has served on committees of the American College of Clinical Pharmacy (ACCP), European Society of Clinical Pharmacy (ESCP), as International Liaison to the Advisory Board of the International Symposium on Oncology Pharmacy Practice, as Chair of the Hospital and Institutional Practice Section of the American Pharmaceutical Association (APhA) Academy of Pharmacy Practice and Management.