Stephanie Cohen

Stephanie Cohen joined the Board of Fiserv, Inc. in March 2025. Ms. Cohen is chief strategy officer of Cloudflare Inc., a leading cloud connectivity company, enhancing the security, performance, and reliability of websites and applications for its global clients. She joined Cloudflare in 2024, and leads corporate, infrastructure, and network strategy and drives the company’s key initiatives in network expansion, artificial intelligence, and its developer platform. Before joining Cloudflare, Ms. Cohen was a member of the management committee at Goldman Sachs, holding various leadership positions from 1999 to 2024 including global head of platform solutions, global co-head of consumer and wealth management, head of financial sponsors mergers and acquisitions, and chief strategy officer. Ms. Cohen serves on the Board of Trustees of the Economic Club of New York and on the Board of Directors of Quill.org.