Sean O'Leary

Sean O'Leary is an experienced professional in the plastics industry, currently serving as General Manager at Calsak Plastics since October 2019. Previously, Sean held various roles at Interstate Plastics from July 2013 to September 2019, including Branch Manager, Assistant Branch Manager, and Salesperson. Prior to that, Sean worked as an Account Manager at Moulds Plus International from September 2009 to July 2012. Sean holds a Bachelor’s degree in Business Administration from California State University and an AA degree in Electrical Engineering from Golden West College.