Almaz Üzvlük
FIDE Arbiter (FA)
USCF Senior Tournament Director
Former President, MetroWest Chess Club
Klublar
Boston Elite Chess
145 Üzv
Boylston Chess Club
410 Üzv
MetroWest Chess Club Group
112 Üzv
Ayer Online Chess Club
209 Üzv
Harvard Chess Club
616 Üzv