Mr. Dabbas has been serving as the Director of the Office of His Royal Highness the Crown Prince since 2016, and as the Director of the Policy Affairs Department/Office of His Majesty the King since 2010. He was appointed as an ambassador to the Ministry of Foreign Affairs and Expatriates in 2021, and designated as Ambassador to the United Kingdom.
Dabbas holds a master's degree in International Relations from Georgetown University in Washington in 2003, and a master's degree in Political Science from the University of Jordan in 1994, and a bachelor's degree in Political Science and Economics from the University of Jordan in 1992. He was awarded the Order of Independence, Fifth Class, in recognition of his efforts in signing the Free Trade Agreement between Jordan and the United States of America.