Sarah Wynn-Williams is a New Zealand diplomat, policy expert, and author. After serving in New Zealand's Ministry of Foreign Affairs and Trade, she joined Meta (formerly Facebook), where she worked as Director of Global Public Policy, helping shape the company's relationships with governments around the world. Her memoir *Careless People* offers an insider's account of leadership, decision-making, and corporate culture at one of the world's most influential technology companies. Widely discussed upon its publication, the book has become a significant contribution to debates about Big Tech, corporate governance, and the global influence of digital platforms.