Geoff Shell produces presentation materials for MasPlant.com booth at STEMfest Produced banners, poster and print materials for MashPlant Studio Read More Geoff Shell ProductionsGeoff ShellOctober 19, 2013MashPlant.com, MashPlant, MashPlant Studio, STEMfest, Social Learning, Social Media, Education, Producer, Jason Brett, Daniel StreicherComment
