President Rouhani appointed Dr Mahmoud Vaezi as Head of Presidential Office and Chief of Staff.
President Rouhani's letter of appointment reads:
In the Name of Allah, the Most Beneficent, the Most Merciful
Dear Dr Mahmoud Vaezi Joz,
Regarding the need to make coordination in President's office and based on your commitment and experience, you are being appointed as "Head of Presidential Office and Chief of Staff".
I pray to the Almighty for your success in serving the country and the noble people of Iran, upholding the principles of the rule of law, moderation and code of ethics of the Administration of Prudence and Hope.
Hassan Rouhani
President of the Islamic Republic of Iran