Joshua D. Fisher is a research scientist at the Earth Institute at Columbia University, where he is also the director of the Advanced Consortium on Cooperation, Conflict, and Complexity. He is also a specially appointed professor at Hiroshima University’s Network for Education and Research on Peace and Sustainability. He works with public, private, and nonprofit partners to develop conflict-sensitive approaches to land-use planning and natural resource management and has worked in environmental management around the globe, including in sub-Saharan Africa, Latin America, the Asia-Pacific region, and on public lands in the western United States.