Tim Bertram, PhD

Dr. Bertram has served as Chief Executive Officer of ProKidney since January 2019. Since February 2017, Dr. Bertram has served on the board of directors of NexImmune, Inc. (Nasdaq: NEXI), a clinical-stage biotechnology company developing a novel approach to immunotherapy designed to orchestrate a targeted immune response by directing the function of antigen-specific T cells. Dr. Bertram served as Chief Scientific Officer of Tengion Inc. from 2004 to 2014 after serving as President of Research and Development, where he brought four cell-based therapeutic products from discovery through Phase 2 clinical development. Dr. Bertram was also involved in the development and registration of eight medical products while serving as a senior executive at Pfizer Inc. (NYSE: PFE), SmithKline Beecham Pharmaceuticals, and The Procter & Gamble Company (NYSE: PG) from 1985 to 2004. He was a faculty member at the University of Illinois, and a visiting scientist at the National Institutes of Health. Dr. Bertram received his D.V.M. in Biology and Veterinary Medicine and his Ph.D. in Cellular Pathology from Iowa State University and was board certified in Veterinary Pathology in 1984.