WIIS has grown into a network of 7,000 associated experts worldwide, reflecting a broad and diverse range of expertise. WIIS has members in more than 47 countries, its membership comprises policymakers, military personnel, diplomats, legislative aides, scholars, students, journalists, and business executives at all stages of their careers. They work on issues ranging from non-proliferation and terrorism to human rights, development, environmental security, and conflict resolution.

U.S. Chapters and International Affiliates