David Mannarino

David Mannarino is the Michigan Market President and Regional Commercial Executive at KeyBank, where they currently oversee operations. Previously, they held various leadership roles at Fifth Third Bank from 2013 to 2017, including Managing Director & Team Leader, where they led an international team and served as a primary contact for corporate clients and private equity firms. Their earlier experience includes serving as Corporate Controller at Marathon Metals, LLC from 2002 to 2004, managing financial operations and reporting. David has a proven track record in building client relationships and managing large portfolios across multiple states.