A list of clergy who participated in the Divine Liturgy on December 10, 2009, on the day of the Icon of the Mother of God “of the Sign,” the patronal feast day of the Synodal Cathedral of the Sign
 in New York:

- Mitred Archpriest Alexei Ohotin
          Rector, Holy Annunciation Church
          Flushing, NY

- Mitred Archpriest Mark Shinn
          Rector, St. Andrew Cathedral
          Philadelphia, PA

- Archimandrite Athanasy (Mastalski)
          Rector, Our Lady, Joy of All Who Sorrow, Church
          Philadelphia, PA

- Archimandrite John (Magramm)
          Cleric of the Chicago and Mid-American Diocese

- Archpriest Leonid Kishkovsky
          Director of External Affairs and Interchurch Relations
          Orthodox Church in America

- Archpriest Serge Lukianov
          Secretary of the Eastern American Diocese

- Archpriest Andrei Sommer
          Cleric of the Synodal Cathedral
          New York, NY

- Archpriest Serafim Gan
          Secretary of the First Hierarch

- Archpriest Petre Kruashvili
          Rector, St. George Church
          Georgian Orthodox Church
          Philadelphia, PA

- Archpriest George Tosi
          Secretary of the Orthodox Church in America

- Archpriest Zoran Radovic
          Rector, St. George's Serbian Orthodox Church
          Elizabeth, NJ

- Priest Nikolai Manduke
          Rector, St. Nicholas Church
          Millville, NJ

- Hieromonk Nicholas (Perekrestov)
          Cleric of the Synodal Cathedral
          New York, NY

- Priest Alexandre Antchoutine
          Rector, Church of the Intercession of the Holy Virgin
          Glen Cove, NY

- Priest Ion Radu
          Cleric of the Synodal Cathedral
          New York, NY

- Hieromonk Eutychius (Dovganyuk)
          Cleric of the Synodal Cathedral
          New York, NY

- Priest Vitaly Lialukov

- Priest Vadim Arefiev
          Rector, Сhurch of Our Lady "The Inexhaustible Chalice"
          Brooklyn, NY

- Priest Sergei Sokolov
          Cleric of the Synodal Cathedral
          New York, NY

- Priest Jonah Campbell
          Cleric of St. George Church
          Howell, NJ

- Archdeacon Eugene Burbelo
          Cleric of the Synodal Cathedral
          New York, NY

- Protodeacon Nicholas Mokhoff
          Cleric of the Synodal Cathedral
          New York, NY

- Deacon Dimitri Temidis

- Deacon Nicholas Olhovsky
          Cleric of Holy Trinity Monastery
          Jordanville, NY

- Deacon Eugene Kallaur
          Cleric of St. Seraphim Church
          Sea Cliff, NY

- Deacon Vladimir Oliynyk
          Cleric of New Martyrs and Confessors of Russia Church
          Brooklyn, NY

- Deacon Nathan Mousselli
          Cleric of St. Alexander Nevsky Cathedral
          Lakewood, NJ