Missionary Years in America
Ordained in 1895, Kochurov was sent to the North American mission and installed as the priest of Saint Vladimir's Cathedral in Chicago. His ministry centered on the émigré communities from Carpathian Ruthenia and Galicia, many of whom were former Eastern-rite Catholics (Uniates). According to the synaxarion, eighty-six Uniates and five Catholics were received into the Orthodox Church during his first three years of parish service.
His pastorate extended beyond Chicago to an affiliated parish, the Church of the Three Hierarchs in Streator, Illinois, in the surrounding coal-mining region, and he is credited with helping to establish or support parishes in several states. His major undertaking was the construction of Holy Trinity Church in Chicago, completed in 1903; the building was designed by the architect Louis Sullivan. He was elevated to the rank of archpriest on May 6, 1906, and appointed dean of the New York area. He worked during these years alongside the future Patriarch Tikhon, then the ruling bishop of the American mission.