John Tomtishen, Director of Manufacturing, Technical Operations, Legend Biotech


John Tomtishen is currently employed by Legend Biotech where he serves as the Site Managing Director of Legend’s corporate headquarters in Somerset, NJ and is responsible for Legend’s back office functions, including Engineering/Facilities and Sourcing/Procurement. John also has oversight over Legend’s U.S. Manufacturing and Technical Operations teams and is responsible for developing robust global CMC strategies to ensure best-in-class, end-to-end manufacturing and supply chain capabilities for Legend’s cell and gene therapy product portfolio.