This is a biography of Ahmad Matin-Daftari, a prominent Iranian legal scholar and politician, detailing his life and accomplishments. It explores his early education and influences, his work as a jurist and legal reformer, his role as Prime Minister during a critical period of international tension and World War II, and his involvement in the Iranian nationalist movement advocating for the nationalisation of the oil industry. The biography concludes by highlighting the lessons learned from his life, such as the power of education, integrity in leadership, and advocating for justice.