Eric M. Lang is a Canadian game designer. He began his career as a playtester for FASA before publishing his first game, Mystickindependently in 2000. He has since worked with publishers Fantasy Flight Games, WizKids and CMON, among others. He is the recipient of the 2016 Diana Jones Award. In March 2017, Lang became CMON's director of game design. Lang left his position with CMON in September 2020 to focus on freelance work and activism in the board game industry.