Sarah Wynn-Williams is a global public policy expert, bestselling author, and former Director of Global Public Policy at Facebook. Her career spans law, diplomacy, and senior leadership in Silicon Valley, offering unique insights into the ethical dilemmas and global impact of technology. After surviving a near-fatal shark attack, Sarah began her career as an international lawyer in New Zealand, later serving as a diplomat at the UN and the Embassy in Washington DC. She joined Facebook as its first geopolitical policy manager, eventually becoming Director of Global Public Policy, where she navigated complex global challenges during a period of immense growth and controversy. Her acclaimed book, Careless People, provides a gripping account of corporate dysfunction and ethical compromise in tech. Now, Sarah works with policymakers worldwide on AI regulation in conflict and weaponry, advocating for ethical leadership and responsible governance in the digital age.