John Wierenga
About John Wierenga
John Wierenga is a Senior Materials Technician with extensive experience in materials management and compliance. He has worked in various roles across the food service and pharmaceutical industries, demonstrating proficiency in enterprise resource planning software and expertise in hazardous materials regulations.
Work at Nektar Therapeutics
John Wierenga has been employed at Nektar Therapeutics as a Senior Materials Technician since 2015. In this role, he is responsible for overseeing material management processes and ensuring compliance with industry standards. His position involves coordinating the handling and shipping of materials, which includes both GMP and non-GMP shipments. Wierenga's expertise contributes to the company's operational efficiency and adherence to regulatory requirements.
Previous Experience in Material Handling
Before joining Nektar Therapeutics, John Wierenga worked at Gordon Food Service as a Material Handler from 2000 to 2012. During his 12 years in Grand Rapids, Michigan, he gained extensive experience in material management and logistics. Following this role, he served as a Manufacturing Operator II at Qualitest Pharmaceuticals from 2012 to 2015 in Huntsville, Alabama. His experience in these positions provided him with a solid foundation in materials handling and manufacturing operations.
Technical Skills and Proficiencies
John Wierenga is proficient in using Oracle-based JD Edwards EnterpriseOne and DSI operating systems. His technical skills in enterprise resource planning software enhance his ability to manage materials effectively within the supply chain. This proficiency supports his role in ensuring accurate inventory management and compliance with operational protocols.
Certifications and Compliance Expertise
Wierenga holds certifications in both DOT and IATA regulations, which demonstrate his expertise in handling and shipping hazardous materials. His training in Good Documentation Practices and Good Manufacturing Practices reflects his commitment to quality and compliance standards in material management. This knowledge is essential for maintaining safety and regulatory adherence in his current role.