Early years From 1984 to 1985, Mohseni-Eje'i served as head of the
Iranian Ministry of Intelligence's Select Committee. From 1986 to 1988, he was the Representative of the
Iranian Head of Judiciary to the Ministry of Intelligence. From 1989 to 1990, he served as head of the Prosecutor's Office for economic affairs. From 1991 to 1994, he held the post of Representative of the Head of Judiciary to the Ministry of Intelligence.
Special Clerical Court (1995–2004) From 1995 to 1997, Mohseni-Eje'i was the Prosecutor of the
Special Clerical Court. In November 1998 he succeeded
Mohammad Reyshahri as Attorney General of the Special Clerical Court, pursuant to a ruling of
Ali Khamenei. He was also the Special Prosecutor for the Clergy for two years. One notable incident during his tenure at Special Clerical Court was when Mohseni-Eje'i attacked journalist
Isa Saharkhiz, and bit his ear and shoulder, in May 2004 at a meeting of the Press Supervisor Board. Saharkhiz filed a complaint with the judicial authorities.
Minister of Intelligence (2005–2009) Mohseni-Eje'i was appointed
Iranian Minister of Intelligence on 24 August 2005, after securing 217 votes in his favor at the
Majlis of Iran. During the
2009 Iranian presidential election protests, intelligence agents under his command detained, abused, blackmailed, tortured, and coerced
false confessions from hundreds of activists, journalists, dissidents, academics, and reformist politicians, according to the European Union. No reason was given for his dismissal. It was thought by some to be connected to his opposition to the appointment of
Esfandiar Rahim Mashaei as first vice-president. As a spokesman for the judiciary from 2010 to 2019, he was also a spokesman to the media and journalists.
First Deputy Chief Justice (2014– 2021) Mohseni-Eje'i served as First Deputy Chief Justice from 2014 to 2021. As Chief Justice, he played a central role in suppressing the
2025–2026 protests in Iran. He directed prosecutors to show "no leniency" toward demonstrators, and encouraged swift executions of dozens of prisoners, widespread use of
capital punishment, and the denial of
due process, legal counsel, and fair trials for many, particularly young adults.
Interim Leadership Council (March 2026) Following the February 2026
killing of Ali Khamenei, on 1 March 2026, Mohseni-Eje'i was appointed a member of the
Interim Leadership Council which took over Khamenei's responsibilities, in addition to his position in the
Assembly of Experts, and who would appoint the successor to Khamenei. He served alongside President
Masoud Pezeshkian and
Alireza Arafi. The council's first and only composition acted as
Supreme Leader of Iran from 1 to 8 March 2026. ==Activities and views==