Grzegorz

Metropolitan Gregory (Secular name: George Tatsis) (b. 7 December 1958) is the primate of the American Carpatho-Russian Orthodox Diocese under the Ecumenical Patriarchate of Constantinople since 2012. His full title is: His Eminence Gregory, Metropolitan of Nyssa and Primate of the American Carpatho-Russian Orthodox Diocese.

Gregory was nominated as successor to Metropolitan Nicholas (Smisko) by the Clergy of the American Carpatho-Russian Orthodox Diocese (ACROD) at a Special Assembly on July 13, 2012.

He was elected Bishop of Nyssa and Primate of the ACROD by the Holy Synod of the Ecumenical Patriarchate of Constantinople on August 30, 2012. In 27 November 2012 he was consecrated to episcopacy by Archbishop Demetrios (Trakatellis) an other american hierarchs in Christ the Saviour Cathedral in Johnstown, Pennsylvania.