IMRIS Inc. announced that Mike Fritts, executive vice president, global customer service, and Mark Reade, executive vice president, global sales, have left the company. Fritts departed effective May 15, 2015 and has served as IMRIS' EVP of global customer service since 2013. Reade departed effective May 16, 2015 and has served as IMRIS' EVP of global sales since 2010.