Leadership

Man E. Charurat, PhD, MHS,
Global Director

David J. Riedel, MD, MPH,
Medical Director

Peter Memiah, PhD, MS,
Director, Quality and Outcomes

Kristen Stafford, PhD, MPH,
Associate Director, Technical

Alash’le Abimiku, PhD,
Senior Technical Advisor,
Laboratory Services

Joyce Johnson,
Senior Strategy Advisor & Special Projects Program Administrator

John Nagiecki, MA,
Director, Communications and External Affairs

Pacha Villalba-Diebold, MHS,
Associate Director, Country Management and Operations

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

Sylvia Adebajo, PhD, MBBS,
MPH, MSc,
Nigeria Country Director

Abubakar M. Maghimbi, MD,
Tanzania Country Director

Cyprien Baribwira, MD,
Rwanda Country Director

Reson Marima, MD,
Interim Botswana Country Director

Caroline Ng’eno, MD,
Kenya Interim Country Director

Robert L. Scheneberger, MD,
Zambia Country Director