Sean Long

Sean Long is an Adjunct Lecturer at the Paul H. O’Neill School of Public and Environmental Affairs, Indiana University, specializing in comparative and international policy, and organizational management. He joined the institution after a 25-year career as an officer in the U.S. Army.

Education:

• M.A., West European Studies, Indiana University Bloomington, 2004
• B.A., Political Science and History, Gonzaga University, 1992

Research Interests: Long's work focuses on global security frameworks and policy analysis, with emphasis on:

• International diplomatic and security affairs
• Comparative policy systems
• U.S. defense strategy
• European security architecture
• Organizational leadership methodologies

His military service included foreign affairs roles at the Defense Intelligence Agency, U.S. embassies (France, Serbia), U.S. European Command, and combat deployments, advancing security cooperation across five nations.