Seattle Leadership Team

Patricio P. Massera — (Ad Interim) General Manager, Seattle Facility

Patricio Massera joined CMC Biologics in August 2012 as General Manager and Managing Director of CMC Biologics A/S, based in Copenhagen. He has been working successfully in biologics for the last 20 years. Along his career, Patricio has covered several key executive positions at MSD AH, Intervet/Schering-Plough, Biogenesis-Bagó and other Biotech companies in Spain, Brazil and Argentina. He led a staff of more than 250 employees operating in continuous large scale biological manufacturing facilities and he has an immense experience in cGMP quality systems and strategic planning for human and animal health. Patricio has a high success rate as a change agent in several integration processes and he has developed strong leadership teams. He holds a Biochemist degree from the University of Buenos Aires and a Master in Business Administration from UCEMA.

Myles Marcus – Vice President, Supply Chain Management and Project Management

Myles joined CMC Biologics in 2015 and serves as the Vice President of Supply Chain and Project Management. Myles has more than 30 years of supply chain and project leadership experience in the medical device and biopharmaceutical industries. He has been responsible for all aspects of supply chain management with a focus on analyzing and balancing cost, quality and service objectives and leading organizational execution of the objectives. His experience includes working for CTI Biopharma, Dendreon, Beckman Coulter, Chiron and Baxter Healthcare. He has a BBA from the University of Toledo and an MSM from the Krannert School of Management at Purdue University.

John Moscariello, PhD — Vice President, Process Development

John joined CMC Biologics in 2014 and serves as the vice president for process development.  Prior to joining CMC Biologics, he held director-level positions at Amgen focused on process development and characterization, clinical and commercial technology transfer, and process validation. John has a PhD in Chemical and Biological Engineering from the University of Wisconsin-Madison and a Bachelors of Chemical Engineering from the University of Delaware. 

Mats Nygren — Vice President, Finance

Mats Nygren joined CMC Biologics in 2011 as vice president, finance. He has nearly 20 years’ experience with high technology, medical, and manufacturing companies. Prior to CMC Biologics, he held financial management positions at Precor and Physio-Control (a division of Medtronic). He also spent six years at Medtronic Corporate in Cardiac Rhythm Management, where he analyzed markets and developed pricing strategies and launch tactics for a line of cardiac products. Mats holds a Master of Business Administration in Finance and International Business and a Bachelor of Arts degree in Economics and German from the University of Michigan.

Paul Tsang, PhD — Vice President, Quality

Paul joined CMC Biologics in 2015 as vice president for the quality unit. He has over 25 years of experience in development of protein and small molecule products. Prior to CMC Biologics, he held positions of increasing responsibilities at Amgen and Eli Lilly in operations, quality and analytical development. Paul has a PhD in Chemistry from Texas A&M University and a Bachelor of Science in Applied Chemistry from Harvey Mudd College.