Mohammed al-Bashir resigns office
Defunct

Ahmed al-Sharaa begins office

Mohammed al-Bashir begins office
Mohammad Ghazi al-Jalali resigns office : Resigned after the fall of the Assad regime.

Mohammad Ghazi al-Jalali begins office
Hussein Arnous resigns office

Hussein Arnous begins office
Imad Khamis resigns office

Imad Khamis begins office