Ali Khamenei

Khamenei, Ayatollah Sayed Ali (b. 1940), President of Iran, 1981–9; religious leader of Iran, 1989–  Born in Mashad, he became a student of Ayatollah Khomeini. He became active in the opposition movement against Shah Reza Pahlavi. Following the Iranian revolution, he became member of the revolutionary council and from 1981–7 served as President of the Central Committee of the Islamic Republic Party. President of Iran from 1981, he succeeded Khomeini as Iran's supreme religious leader. As such, the conservative Khamenei had boundless authority to guard the country's Islamic constitution. In this capacity, he was engaged in constant personal and political conflict with the country's secular elected leader, Khatami.

Ali Khamenei (Mohammad Ali Hoseyn Khamenei) , 1939-, Iranian religious and political leader, b. Mashhad. A Shiite Islamic cleric who was the son of an ayatollah, Khamenei began his religious studies at a young age, and was briefly at Najaf, Iraq (1957), before he settled in Qom (1958). As an active member of the Islamic opposition to the shah from the early 1960s, he was arrested several times and imprisoned, and after 1975 was banned from teaching. Following the fall of the shah in 1979, Khamenei became a member of the Revolutionary Council (1979) and of parliament (1980). He helped engineer the dismissal of President Abolhassan Bani-Sadr, a moderate politician, in 1981, which solidified clerical control of the government, and subsequently survived an assassination attempt. Khamenei was Iran's president from 1981 to 1989, when he was elected to succeed the late Khomeini as Iran's supreme leader, a more powerful post than president in the Islamic republic. That year he also became an ayatollah. Strongly anti-American and conservative, Ayatollah Khamenei has generally resisted attempts to liberalize the Islamic republic.