Seyed Kazem Noor Mofidi ( Persian : سید کاظم نورمفیدی , born 1940) is a Supreme Leader's representative in Golestan Province, the leader of congregational Friday prayers of Gorgan, and a former member of the Assembly of Experts in Iran . He is considered the oldest Friday prayer leader in the country and the only provincial representative of the Supreme Leader of Iran to be a reformist .