Sadeq Larijani

According to leading Iranian human rights defense lawyer Mohammad Seifzadeh, the head of the Judicial System of Iran is required to be a Mojtahed with significant experience in the field. Larijani, however, was neither an experienced jurist nor a highly ranked cleric and carried the title of Hojjat-ol Eslam up to a few months before his appointment to the post. Larijani's tenure as the Chief Justice Of Iran ended on March 7, 2019, when the Supreme Leader Ali Khamenei appointed Ebrahim Raisi to succeed him.

In January 2018, the United States sanctioned Larijani for human rights abuses, which Iran strongly denied.

Ayatollah Sadeq Larijani wrote works in a variety of different fields such as Islamic jurisprudence (fiqh), principles of Islamic jurisprudence (Uṣūl al-fiqh), analytic philosophy, philosophy of language, and moral philosophy. He also translated some works into Persian, notably Geoffrey Warnock's Contemporary Moral Philosophy. He also translated a philosophy of science article by Karl Popper. In a number of works he criticises the western point of view from an Islamic viewpoint. In May 2016, The collection of philosophy of principles was represented by him. This collection amounts to 33 volumes and until now just the first and the fifth volume have been published.

According to a poll conducted in March 2016 by Information and Public Opinion Solutions LLC (iPOS) among Iranian citizens, Larijani has 37% approval and 29% disapproval ratings and thus a +8% net popularity; while 23% of responders don't recognize the name.

In 2015, he said it is illegal for the Assembly of Experts to supervise Supreme Leader Ali Khamenei. In 2016, he warned president Hassan Rouhani against voicing opposition to Supreme Leader Ali Khamenei.

At the same time he considered as leading figure in the sphere of philosophy of law or fiqh. He also criticizes the views of people — such as Abdolkarim Soroush — who says that while there is a society, or civilization, of Muslims, there is no such thing as an Islamic society or civilization, and that Islam is a spiritual and individual way of life, not an ideology. Larijani condemned protesters and those who expressed doubts in the 2009 presidential election results, calling the protests "illegal" and any doubts "baseless".

On 23 May 2012, Larijani was put into the sanction list of the European Union, which was published in the Official Journal of the Union. In the journal, it was stated that as head of the judiciary in Iran, he endorsed and allowed harsh punishments for retribution crimes, crimes against God, and crimes against the state.

Larijani served as one of the 12 members of the Guardian Council of the Islamic Republic of Iran for eight years. Described as "relatively junior" or "inexperienced cleric" with "close ties to Iran's military and intelligence agencies", he was appointed head of the judicial system of Iran by supreme leader Ali Khamenei on 14 August 2009.

Shortly after his appointment, Larijani appointed Saeed Mortazavi to the post of deputy prosecutor general of Iran. Mortazavi was prosecutor general of Tehran for more than seven years during which he was involved in murdering and torturing a number of Iranian civilians and activists. One of the high-profile deaths attributed to Mortazavi is that of Canadian-Iranian photojournalist Zahra Kazemi. On 7 September 2009, Iranian police with permission from judiciary system and Tehran General Court entered the office for support of political prisoners and seized all the documents, computers among others. The police refused to give a receipt of the items. The office was organized by Mehdi Karroubi and Mir Hossein Mousavi for supporting the victims of torture in Iranian prisons. On 8 September 2009, Iranian Judiciary, unexpectedly closed and sealed the office of National Confidence Party and arrested Morteza Alviri and Alireza Beheshti and several of the closest allies of opposition leaders Mehdi Karroubi and Mir Hossein Mousavi. That same month, the authorities from the Judiciary System began targeting the children of leaders of the opposition groups. For instance, Atefeh Emam, the daughter of jailed activist Javad Emam, the Chief of Staff of Mousavi's campaign, was arrested on 9 September 2009, held in a secret facility and tortured to pressure her to make a "confession" implicating her father. The Judiciary released her after twenty-four hours in the South of Tehran in an inappropriate condition.

Sadegh Larijani stated that the government does not derive its legitimacy from the votes of the nation. He is a well-known critic of ex-president Mohammad Khatami and his reforms. In March 1998 an article by him attacking Khatami's call for a civil Islamic society and Abdolkarim Soroush's philosophy was published in Sobh newspaper.

Sadeq Ardeshir Larijani (Persian: صادق اردشیر لاریجانی ‎; born 12 March 1961), better known as Amoli Larijani (Persian: آملی لاریجانی ‎), is an Iranian cleric, conservative politician and the former and fifth head of the judicial system of Iran after the 1979 revolution.