ZEN Graphene Solutions Ltd. announced addition of Ryan Shacklock ­ Director, Market Development & Investor Relations, Ryan joins ZEN after 15 years of large public company and public accounting experience, most recently with Nutrien Ltd. John Cornish ­ Senior Project Manager, John will be based in Guelph, Ontario and report to James Jordan, VP Engineering. John brings over 25 years of operations, launch/program management, quality and logistics experience from the automotive and transportation industries working at companies that include General Motors, Bombardier and most recently Cooper Standard Automotive.