Daniel G. Billen, Ph.D.

Director, Chair of the Board, Chair of the Compensation Committee, Member of the Audit Committee

Dr. Daniel G. Billen has over 40 years of experience in the commercialization of pharmaceutical and biotech products both in Europe and North America. He started with Janssen Pharmaceuticals, first in its Belgian headquarters in cardiovascular global marketing and later launching multiple products in the Canadian market. Dr. Billen joined Amgen as the first General Manager leading their Canadian operations. He moved to Amgen’s headquarters in California to lead the U.S. Commercial Operations and later served as Vice President/General Manager of the combined Nephrology and Inflammation business and Vice President of Global Commercial Initiatives with a focus on the evolving U.S. payer landscape.

Dr. Billen received his Ph.D. in chemistry from the University of Louvain in Belgium.