Tim Kutzkey, PhD Chairman, Surrozen Managing Partner, The Column Group Craig Parker, MBA Chief Executive Officer Anna Berkenblit, MD, MMS SVP and Chief Medical Officer, ImmunoGen, Inc. Chris Chai Venture Partner, SR One Mary Haak-Frendscho, Ph.D. President and Chief Executive Officer, Spotlight Therapeutics Shao-Lee Lin, MD, PhD Co-founder and Chief Executive Officer, ACELYRIN, INC. Mace Rothenberg, M.D. Independent Board Member David J. Woodhouse, PhD Chief Executive Officer, NGM Biopharmaceuticals Eric Bjerkholt CFO of Chinook Therapeutics