
Orbis Leadership
PRESIDENT AND CEO – DEREK HODKEY

Global Leaders

DR. HUNTER CHERWEK
Vice President, Clinical Services & Technologies

DANUSIA DZIERZBINSKI
Chief Financial and Administration Officer

MARY JANE JAMAR
Chief Human Resources Officer

ARLENE LOZANO
Vice President, Monitoring, Evaluation & Learning and Quality Assurance

DR. DORIS MACHARIA
Senior Vice President of Global Programs

GEORGE SMITH
Director, New Business Development

MANU G. NATHAN
General Counsel and Chief Compliance Officer

KRISTIN TAYLOR
Head of Global Communications and Marketing
Country Leaders

DR. MUNIR AHMED
Country Director, Bangladesh

DR. RISHI RAJ BORAH
Country Director, India

DR. CHIMGEE CHULUUNKHUU
Country Director, Mongolia

LUCIA NADAF
Country Director, Zambia

NGOC PHAM
Country Director, Vietnam

DR. ALEMAYEHU SISAY
Country Director, Ethiopia

PETER XU
Country Director, China

Mary Lau
Executive Director, Hong Kong
