The Fletcher School of Law and Diplomacy at Tufts University (also referred to as The Fletcher School) is the oldest school in the United States dedicated solely to graduate studies in international affairs. Fletcher is regarded as one of the world's foremost graduate schools of international relations. The school’s alumni include hundreds of sitting ambassadors; award-winning journalists and authors; leaders of international peacekeeping, humanitarian and security initiatives; heads of global nonprofit organizations; and executive leadership of some of the world’s largest for-profit companies.