John Holbert

John Holbert currently serves as a Supply Chain Planner at Sportsfield Specialties, Inc., a position held since September 2023. Prior experience includes roles in logistics at Origin USA from February 2021 to April 2022, and various positions at Enzymedica from August 2011 to February 2021, such as Operations Manager, Production Manager/Continuous Improvement Leader, and Production Operator. Previous roles also include High Volume Plant Operator at Covidien (August 2006 - May 2011) and Tablet Press Operator and Liquid Formulation Tech at Mallinckrodt Pharmaceuticals (July 2003 - August 2006). Educational qualifications include an Associate of Science in Supply Chain Management Operations from Broward College, Lean Six Sigma Black Belt Certification from Aveta Business Institute, and a Certificate in Supply Chain Management & Operations from Michigan State University.