Corazon C. Aquino
February 25, 1986 - June 30, 1992
Fidel V. Ramos
June 30, 1992 - June 30, 1998
Joseph Ejercito Estrada
June 30, 1998 - January 20, 2001
Gloria Macapagal-Arroyo
January 20, 2001 - June 30, 2010
Benigno S. Aquino III
June 30, 2010 - present