David Cortright is professor emeritus of the practice at the Keough School of Global Affairs at the University of Notre Dame. Previously, Cortright was the director of policy studies at the Keough School’s Kroc Institute for International Peace Studies and director of the institute’s Peace Accords Matrix project, the largest existing collection of implementation data on intrastate peace agreements.

Cortright has written widely about nonviolent social change, nuclear disarmament, and the use of multilateral sanctions and incentives as tools of international peacemaking. He has provided research services to the foreign ministries of Canada, Denmark, Germany, Japan, the Netherlands, Sweden, and Switzerland, and has served as a consultant or advisor to agencies of the United Nations, the Carnegie Commission on Preventing Deadly Conflict, the International Peace Academy, and the John D. and Catherine T. MacArthur Foundation.