Rolf K. Hoffmann has served on the Company’s Board of Directors since April 2018.  

Previously Mr. Hoffmann spent 12 years at Amgen, including as Senior Vice President, International Commercial Operations and Senior Vice President, U.S. Commercial Operations. Mr. Hoffmann joined Amgen from Eli Lilly & Company (“Lilly”) where he worked for 17 years in a variety of sales and marketing and executive management positions. His sales and marketing positions at Lilly included product manager for Prozac(R) and national sales manager for Lilly's Central Nervous System franchise. He held positions at Lilly as Area Director of Latin America, General Manager South, Subsahara Africa and General Manager of Germany.

Mr. Hoffmann currently serves as a Director of Genmab A/S, Trigemina, Inc., and most recently EUSA Pharma. He is also Chair of the Board of Biotest.  He served as a Member of Supervisory Board at Stada Arzneimittel AG from August 2016 to September 2017. He is an adjunct professor at the University of North Carolina's Kenan-Flagler Business School in Chapel Hill, USA, for strategy and international business development.

Mr. Hoffmann received a Master's degree in English from the University of Koeln, Master in Kinesiology from the Deutsche Sporthoschschule, also in Koeln, Germany and a Master's degree in Business Administration from the University of North Carolina's Kenan-Flagler Business School in 1987.