Brad Isles / Tuesday, August 4, 2026 / Categories: All Staff, STEM Support Staff Luke Johnson Print 47 Rate this article: No rating Staff/Faculty ImageLastnameJohnsonTitleMechanical Engineer Tech / Machine Shop ManagerGrove City College AlumniOffice Phone Number+1-724-458-3392Email AddressJohnsonLE@gcc.edu Please login or register to post comments.