Mark McKenna . Mr. McKenna has served as a director since February 2024. Mr. McKenna is the founder of Mirador Therapeutics, Inc., a biotechnology company, and has served as its Chairman and Chief Executive Officer since March 2024. Mr. McKenna has also served as chairman of the board of directors of Apogee Therapeutics, Inc. (Nasdaq: APGE), a biotechnology company, since August 2023 and a director at New Amsterdam Pharma (Nasdaq: NAMS), a clinical biopharmaceutical company, since July 2024. In addition, Mr. McKenna has served as a venture partner at Arch Venture Partners, an investment firm, since February 2024 and Senior Advisor at Fairmount Funds Management LLC, a healthcare investment firm, since October 2023. Prior to Mirador, Mr. McKenna served as the President and Chief Executive Officer and a member of the board of directors of Prometheus Biosciences, Inc., a clinical stage biotechnology company, from September 2019 to June 2023, when Prometheus was acquired by Merck & Co, Inc. and as Chairman of the board of Prometheus from August 2021 to June 2023. Prior to Prometheus, Mr. McKenna was a corporate officer of Bausch Health Companies, Inc. and served as President of its subsidiary, Salix Pharmaceuticals, Inc., a pharmaceutical company, from March 2016 through August 2019. Prior to Salix Pharmaceuticals, Mr. McKenna spent more than a decade in various roles with Bausch + Lomb, also a division of Bausch Health Companies, Inc., most recently as Senior Vice President and General Manager of its U.S. Vision Care business. Mr. McKenna holds a B.S. in marketing from Arizona State University and an M.B.A. from Azusa Pacific University. Mr. McKenna was Ernst & Young's Entrepreneur of the Year in 2023. We believe Mr. McKenna is qualified to serve on our Board due to his extensive experience as an executive officer in the biopharmaceutical industry.