John Gorenz

John Gorenz serves as the President of J.D. Gorenz LLC since August 2021, focusing on assisting clients with custom development and commercial demands while leveraging relationships with CMO companies for business opportunities. Prior to this, John retired as a Business Development Manager from MilliporeSigma in June 2021, where responsibilities included managing active and formulation services for small and large molecules in the Southeast and Puerto Rico. John's extensive career spans several roles at Sigma-Aldrich, including Production Manager in cGMP Manufacturing, Director of the Hematology/Histology Clinical Diagnostics Division, and Supervisor of Histological Dyes, showcasing expertise in large-scale manufacturing, regulatory compliance, and project management. Educational qualifications include a BS degree in Organic Chemistry from Southern Illinois University Edwardsville.