Ryan Jefferis

Ryan Jefferis has extensive experience in the engineering field, currently working as a Team Leader and Manager at Daimler Trucks North America. Ryan is responsible for project planning related to fuel efficiency and powertrain concepts. In addition to their current role, Ryan also serves as an Adjunct Professor at the University of Portland, teaching various engineering courses. Prior to their current positions, Ryan has held leadership roles at Daimler AG and Daimler Trucks NA focusing on alternate fuels, hybrids, and fuel systems.