Viraj Narayanan serves as the Co-CEO of Cornerstone AI since February 2024, focusing on innovative data cleaning solutions to enhance productivity for technical teams. Prior to this role, Viraj was the Chief Commercial Officer at Ontada from January 2022 to 2024, where responsibilities included developing strategies to empower community-based oncologists through technology and biopharmaceutical partnerships. At COTA, from 2016 to 2022, Viraj excelled as Senior Vice President and General Manager of the Life Sciences Business, expanding the customer base significantly and achieving FDA approval for a CART-therapy. Additional roles include leadership positions at Heidrick & Struggles and Decision Strategies International, focusing on healthcare strategies and consulting. Viraj holds an M.B.A. from The Wharton School with a double major in Operations and Marketing and a B.S. in Decision Science from Carnegie Mellon University.