1948
Loan Officer/Senior Loan Officer, Division 1A, Country Programs Department I, East Africa Region, 1979-1983;
Senior Loan Officer, Division C, Country Programs Department, East Asia and Pacific Region, 1983-1985;
Senior Loan Officer, Indonesia Division, Country Programs Department, East Asia and Pacific Region, 1985;
Program Coordinator, Office of the Vice President, East Asia and Pacific Region, 1985-1987;
Division Chief, Country Operations Division, Country Department V, Asia Region, 1987-1989;
Principal Adviser, Office of the Senior Vice President, External Affairs and Administration, 1989-1990;
Principal Adviser, Office of the Vice President, Personnel and Administration, 1990-1991;
Principal Adviser, Office of the Director, Occidental/Central Africa Department, Africa Region, 1991;
Chief, Regional Mission in Western Africa, 1991-1994;
Principal Adviser, Office of the Director, Central Western Africa Department, 1994-1995;
Untitled, Development Committee Task Force on Multilateral Development Banks, 1995-1996;
Senior Manager, Institutional Change and Strategy, Institutional Change and Strategy Department, 1996-1997;
Manager, External Relations Program (Africa), External Affairs Department, 1997-2000;
Country Director, Country Director Group Cameroon, Central African Republic, Chad, Equatorial Guinea, Gabon, Africa Region, 2000-2002.
Calderisi, Robert