The 2026 Archdiocesan Assembly of the Archdiocese of Pittsburgh and Western Pennsylvania (Orthodox Church in America) will be held at the St. Alexander Nevsky Cathedral (8290 Thompson Run Road, Allison Park, PA 15101) on Saturday, November 7, 2026. Begining with a Divine Liturgy celebrated at 9 AM by the archbishop and assigned clergy. 

The official announcement sent to the parishes on September 21, 2026:  Official Announcement