Jeff Lehmer

Jeff Lehmer is a quality assurance and compliance professional with over 30 years of experience in biotech and pharma working for companies such as Amgen, Johnson & Johnson, Wyeth Laboratories and Zymeworks. His work spans GLP, GCP and GMP work in quality control, quality operations, global audits, supplier qualification, and quality systems improvement—always aiming for strong outcomes and smooth regulatory journeys. Jeff brings practical know-how and a collaborative spirit to every project. Most recently, he worked to secure FDA and NMPA approvals for the breakthrough oncology treatment Ziihera (R) through focused quality compliance and inspection readiness activities.