First Name & Last Name: Firooz Mahdavi

Date of Birth: 1934

Place of Birth: Ardebil

Education and Qualification: Agricultural Engineering

Employment History: 1966-1977

Time of Presidency: 11 years

First Name &Last Name : Mehdi Monajemi

Date of Birth: 1926

Place of Birth: Isfahan

Education and Qualification: PhD in Chemistry

Employment History : 1977-1979

Time of Presidency : 2 years

First Name &Last Name: Iraj Mollazadeh Sadighiyoon

Date of Birth: 1942

Place of Birth: Kazeroon

Education and Qualification: Agricultural Engineering

Employment History : 1980-1982

Time of Presidency : 2 years

First Name &Last Name : Hassan Tofighi

Date of Birth: 1950

Place of Birth: Kashan

Education and Qualification: PhD in Soil Science

Employment History : 1982-1983

Time of Presidency : 1 year

First Name &Last Name : Hossein Zarin Kalam

Date of Birth: 1937

Place of Birth: Tehran

Education and Qualification: PhD in Soil Science

Employment History : 1983-1983

Time of Presidency : less than a year

First Name &Last Name : Mohammad Hassan Roozitalab

Date of Birth: 1947

Place of Birth: Kazeroon

Education and Qualification: PhD in Soil Science

Employment History : 1983-1995

Time of Presidency : 12 years

First Name &Last Name : Mohammad Jafar Malakooti

Date of Birth: 1947

Place of Birth: Marand

Education and Qualification: PhD in Soil Science

Employment History : 1995-2005

Time of Presidency : 10 years

First Name &Last Name : Seyed Mahmood Samar

Date of Birth: 1964

Place of Birth: Tehran

Education and Qualification: PhD in Soil Science

Employment History : 2005-2007

Time of Presidency : 2 years

First Name &Last Name : Gholam Reza Amini Ranjbar

Date of Birth: 1957

Place of Birth: Rafsanjan

Education and Qualification: PhD in Analytical Chemistry with a focus on soil pollution

Employment History : 2007-2008

Time of Presidency : 1 year

First Name &Last Name : Hossein Beshrati Kalayeh

Date of Birth: 1971

Place of Birth: Roodbar

Education and Qualification: PhD in Soil Science

Employment History : 2008-2013

Time of Presidency : 5 years

First Name &Last Name : Kazem Khavazi

Date of Birth: 1968

Place of Birth: Mashhad

Education and Qualification: PhD in Soil Science

Employment History : 2013-2014

Time of Presidency : 1 year

First Name &Last Name : Kambiz Bazargan

Date of Birth: 1974

Place of Birth: Behbahan

Education and Qualification: PhD in Soil Science

Employment History : 2014-2018

Time of Presidency : 4 years

First Name &Last Name : Hadi Asadi Rahmani

Date of Birth: 1969

Place of Birth: Buinzahra

Education and Qualification: PhD in Soil Science

Employment History : 2018-up to now

Time of Presidency : -------4 yearss