The Center for Strategic and International Studies (CSIS) is a prominent think tank based in Washington, D.C., focused on providing strategic insights and policy solutions to decision-makers globally. Established in 1962, CSIS addresses a wide range of issues including defense, security, economics, and global health. It is known for its rigorous research, expert analysis, and influential publications.

CSIS hosts numerous events and produces reports that shape public policy and international relations. The organization collaborates with government officials, business leaders, and academics to tackle complex global challenges.