OSAC
Bureau of Diplomatic Security
U.S. Department of State
The OSAC Annual Briefing is one of the most celebrated security community events of the year. It provides a unique opportunity to connect with experts from both the public and private sectors to discuss emerging threats, review lessons learned from recent global events, and to share information on risk mitigation and management.
See the “Annual Briefing FAQ” button at top right of this page for more details.
The 40th OSAC Annual Briefing will be held on November 19, 2025 at Amazon's HQ2 (WAS17 - Merlin Building) in Arlington, VA! Click the red "2025 Annual Briefing Website" button above to learn more.
