Stosh Grzywna is an experienced engineer specializing in fuel cell applications, currently holding the position of Engineer II at Hyzon since January 2023. Prior experience includes roles as an Electrical Engineering Co-op at Veoneer, where validation testing of 77 GHz radar sensors was conducted, and at ZF Group, where performance data was collected and analyzed. Stosh also completed co-op positions involving the teardown of steering gears and inspecting Electric Power Packs. Early in the career, Stosh worked as a Detailer at PASLIN, focusing on 3-dimensional modeling, and as a Stock Clerk/Cashier at Great Lakes Ace Hardware. Stosh holds a Bachelor of Science in Electrical and Electronics Engineering from Kettering University, earned in 2022.