On March 11-12, the Starling Institute and the Carnegie Endowment for International Peace’s Global Order and Institutions Program gathered 30 participants at the Pocantico Center of the Rockefeller Brothers Fund to discuss the global risks and opportunities of dramatic policy shifts, not least in United States foreign policy. The group, including philanthropy, civil society, think tanks, academics, and former government officials, discussed the implications of geopolitical developments for renewing multilateral cooperation.