1942 -
Assistant for Public Health, Office of Environmental and Health Affairs, Office of the Vice President, Projects, 1976-1977; Assistant for Public Health, Office of Environmental and Health Affairs, Central Projects Staff, 1977-1978; Public Health Specialist, Office of Environmental and Health Affairs, Central Projects Staff, 1978-1979; Public Health Specialist, Operations Division, Population, Health and Nutrition Department, 1979-1980; Deputy Division Chief, Division 2, Population, Health and Nutrition Department, 1980-1985; Senior Public Health Specialist, Office of the Director, Population, Health and Nutrition Department, 1985-1987; Senior Public Health Specialist, Population, Health and Nutrition Division, Population and Human Resources Department, 1987-1990; Director, Health Services Department, 1990-2000; Senior Adviser, Regional Human Development, Africa Region Technical Families, 2000-2002.
Liese, Bernhard