Abbas Amir-Entezam (, 18 August 1932 – 12 July 2018) was an Iranian politician who served as deputy prime minister in the Interim Cabinet of Mehdi Bazargan in 1979. In 1981 he was sentenced to life imprisonment on charges of spying for the U.S., a charge critics suggest was a cover for retaliation against his early opposition to theocratic government in Iran. He was "the longest-held political prisoner in the Islamic Republic of Iran". According to Fariba Amini, as of 2006 he had "been in jail for 17 years." In July 2018, he died while serving his life sentence, serving more than 38 years as a political prisoner. Early life and education Entezam was born into a middle-class family in Tehran in 1932. He studied electro mechanical engineering at University of Tehran and graduated in 1955. In 1956, Entezam left Iran for study at A.S.T.E.F. Institute (Paris). He then went to the U.S. and completed his postgraduate education at the University of California in Berkeley. Career After graduation, he remained in the US and worked as an entrepreneur. Around 1970 Entezam's mother was dying and he returned to Iran to be with her. Because of his earlier political activities, the Shah's Intelligence Service would not allow him to return to the U.S. He stayed in Iran, marrying, becoming a father and developing a business in partnership with his friend and mentor, Mehdi Bazargan. Bazargan appointed him as the head of the political bureau of the Freedom Movement of Iran in December 1978, replacing Mohammad Tavasoli. In 1979, the Shah was overthrown by the Iranian Revolution. Revolutionary leader Ayatollah Khomeini, recently returned to Iran, appointed Bazargan as prime minister of the provisional revolutionary government. "Bazargan asks Entezam to be the deputy prime minister and the official spokesperson for the new government." According to Entezam's website: Following the orders of the Prime Minister, Entezam sets out to rebuild the relationship between the US and the post-revolutionary Iran. He retains diplomatic contacts with the US embassy, advocating for normalization of the relationship between the two countries. While serving as deputy prime minister in April 1979 Entezam actively advocated the retirement of army officers from the rank of brigadier general. In 1979, Entezam "succeeded in having the majority of the cabinet sign a letter opposing the Assembly of Experts", which was drawing up the new theocratic constitution where democratic bodies were subordinate to clerical