Dijamantski član
Tournament Director of Waltham Chess Club, Boylston Chess Club, MACA, and Concord-Carlisle Chess Club.
Chess Instructor with Newton Community Education, East Explorers in Hingham, and Walnut-Jackson School.
Klubovi
Waltham Chess Club - Cash Prize
165 članova
Waltham Chess Club - USCF Rated
715 članova
USChess - Members Only
3.461 članova
US Chess Tournament Directors
79 članova
Waltham Chess Club
595 članova