Dr. Mohammed A. Al-Kettani

1972 - 1974

Dr. Samir J. Al-Badr

1974 - 1978

Dr. Thaddeus J.A. Kobylarz

1978 - 1979

Dr. Samir J. Al-Badr

1979 - 1980

Dr. Farid M. Zidan

1980 - 1987

Dr. Talal O. Halawani

1987 - 1990

Dr. Abdullah M. Al-Shehri

1990 - 1995

Dr. Samir Al-Baiyat

1995 - 2002

Dr. Jamil Bakhashwain

2002 - 2007

Dr. Ibrahim Habiballah

2007 - 2009

Dr. Samir H. Abdul-Jauwad

2009 - 2011

Dr. Ali Al-Shaikhi

2011 - 2019

Dr. Abdallah Al-Ahmari

2019 - 2023

Dr. Mohammed AlMuhaini

2023 - now