Public-private partnerships are growing in importance for entrepreneurs, leaders, and managers. In areas from education to financial reform, from health to infrastructure, from community renewal to international development, effective action is no longer the province of just government or just business. In this transdisciplinary course, students from different graduate schools and disciplines together learn how to design and manage collaboration across the public-private-nonprofit divide. Along the way, students reconsider deeper questions about entrepreneurship, leadership, and service.