Majid Takht Ravanchi
Majid Takht-Ravanchi (also Takht-e-Ravanchi) born 15 October 1958 in Tehran) is an Iranian diplomat and the Ambassador of Iran to the United Nations.
Education
Takht-Ravanchi holds a BS and MS from The University of Kansas in Civil Engineering, an MA from Fordham University in International Political Economy and Development, and a PhD from the University of Bern in Political Science.
Negotiations
Takht-Ravanchi is a negotiator who has accompanied Javad Zarif in a series of negotiations with the P5+1 (the United States, the United Kingdom, France, China and Russia plus Germany).