John Geissler

John Geissler currently serves as the Vice President of Quality at CSL Behring, where leadership is provided to high-performing Quality teams across global operations since July 2021. Previously, John held multiple senior roles at Novartis from 2012 to 2021, culminating in the position of Vice President of Research and Development Quality, with responsibilities that included overseeing GMP compliance and supplier audit programs. John's career in compliance and quality assurance began at Merck, where various positions were held from 1999 to 2012. John holds a Bachelor's degree in Chemistry from Rutgers University.