Leadership
Core Leadership
Man E. Charurat, PhD, MHS,
Global Director
David J. Riedel, MD, MPH,
Medical Director
Peter Memiah, PhD, MS,
Director, Quality and Outcomes
Brenna M. Roth, MD, MPH,
Senior Technical Advisor, Biosecurity
Kristen Stafford, PhD, MPH,
Deputy Director, Technical
Alash’le Abimiku, PhD,
Director, Laboratory Services
Joyce Johnson,
Program Administrator for West Africa and PHIA
Cathy Mwangi,
Director of Operations
Pacha Villalba-Diebold, MHS,
Program Administrator for Southern and East Africa
Chinedu Agbakwuru, MBBS, MS,
Senior Technical Advisor, Population HIV Impact Assessments
Marie-Claude Lavoie, PhD, MPH,
Director, Strategic Information
and Evaluation
Stephen Ohakanu,
Director, Health Informatics
Country Leadership
Sylvia Adebajo, PhD, MBBS
Nigeria Country Director
Dinis Jaintilal, PGDipPH
Mozambique Country Director
Caroline Ng’eno, MD
Kenya Country Director
Cyprien Baribwira, MD
Rwanda Country Director
Abubakar M. Maghimbi, MD
Tanzania Country Director
Robert L. Sheneberger, MD
Zambia Country Director
Thoko Kalua, MBBS, MSc
Malawi Country Director
Reson Marima, MD
Interim Botswana Country Director