Encyclopedia Britannica
Ahmadinejad, the son of a blacksmith, grew up in Tehran, where in 1976 he entered the Iran University of Science and Technology (IUST) to study civil engineering. During the Iranian Revolution (1978–79), he was one of the student leaders who organized demonstrations. After the revolution, like many of his peers, he joined the Revolutionary Guards, a religious militia group formed by Ayatollah Ruhollah Khomeini. Parallel to his service with the Revolutionary Guards in the Iran-Iraq War (1980–88), he continued his studies at IUST, eventually earning a doctorate in transportation engineering and planning. Following the war, he served in various positions until 1993, when he was appointed governor of the newly established Ardabīl province. After his term as governor ended in 1997, he returned to IUST as a lecturer.