Group name:DC Riichi Mahjong Club
Group name:Rockville Chess Meetup
Group name:Maryland and DC Area Game Night
Group name:Montgomery Men Companionship Development
Group name:SOBA - Social Online Boardgaming Alliance
Group name:Central NJ Tennis Meet-Up Group
Group name:Chess in Rockville by Chess.com
Group name:Rockville Gamers - we have cake!
Group name:Charm City Social Club
Group name:Alexandria Euchre Club (AEC)
Group name:Mid-Atlantic Backgammon Club
Group name:The Baltimore Boardgames Meetup Group
Group name:DC/Chevy Chase Tennis Meetup