Rafighdoost's background is that of a bazaari, the traditional class of people who work in the bazaar. His father was a vegetable and fruit merchant at the Tehran bazaar.
Military career
Mohsen Rafighdoost was the chief of Ruhollah Khomeini's security detail in 1979 during the Iranian Revolution, and helped found the Revolutionary Guards who helped eliminate opposition to theocratic rule in the Islamic Republic. He is noted for having driven Ayatollah Ruhollah Khomeini, the leader of the Revolution, from the Tehran international airport into Tehran, during Khomeini's triumphant return to Iran from exile, while millions of Iranians crowded the road to welcome Khomeini back. He has told journalists this was the most important day of his life and "crowds were all over the car, touching and hanging on to it." He served from 1982 to 1989 as Minister of the Revolutionary Guards where he quashed internal dissent and obtained weapons from abroad for the Iran–Iraq War. Rafighdoost said in a 2014 interview that he twice suggested to Khomeini that Iran develop weapons of mass destruction to counter their use by Saddam Hussein. Rafighdoost claimed that both times Khomeini rejected the idea, reasoning that it would be against Islam.
Business career
With the election of Ali Akbar Hashemi Rafsanjani he was appointed head of the Mostazafan Foundation or Bonyad-e Mostazafen va Janbazan, "the second-largest commercial enterprise" in Iran behind the state-owned National Iranian Oil Company where he remained until 1999. Since 1999, Mohsen Rafighdoost has been the Director of the Noor Foundation. The Foundation reportedly owns apartment blocks and "makes an estimated $200 million importing pharmaceuticals, sugar and construction materials."
Controversy
In 1995, Mohsen Rafighdoost's brother, Morteza Rafighdoost, was sentenced to ten years imprisonment for bank fraud. After this, Supreme Leader Ali Khamenei appointed a board of trustees and made the Bonyad-e Mostazafen va Janbazan subject to parliamentary scrutiny. Rafighdoost's personal fortune is said to be worth the equivalent of many millions of dollars. When asked about his personal wealth, Rafighdoost has responded: "I am just a normal person, with normal wealth, but if Islam is threatened, I will become big again."