 In 1987, Annan was appointed as an Assistant Secretary-General for Human Resources Management and Security Coordinator for the UN system.In 1990, he became Assistant Secretary-General for Program Planning, Budget and Finance, and Control.When Secretary-General Boutros Boutros-Ghali established the Department of Peacekeeping Operations (DPKO) in 1992, Annan was appointed to the new department as Deputy to then Under-Secretary-General Marrack Goulding.