GaMExpo is San Antonio's premier gaming convention, GaMExpo will be providing San Antonio with all forms of gaming such as roleplaying, board games, card games, miniatures and video games. The convention was founded by Vince and Colleen Guzman who have their own independent gaming companies in San Antonio. They have attended and volunteered at numerous San Antonio conventions, and also produce and host the San Antonio YouTube show Geek Out SA. They are joined in this endeavour by volunteers who work diligently to help build up the gaming community in the San Antonio area.