Since 2001, Grantmakers Without Borders (Gw/oB) has convened a major annual gathering focused on global social change philanthropy. These events have brought together a diverse assembly of up to 250 grantmakers, individual donors, and activists from the global South, who learn, network, and explore collaboration through sessions that cover a wide range of grantmaking topics. For many international grantmakers, Grantmakers Without Borders’ annual conference has become an indispensable event in their yearly calendars.