TSF Dinner
14th ANNUAL TSF DINNER
Celebrating 40th Anniversary of OSAC and 20th Anniversary of DSAC
Wednesday, November 19 , 2025
National Building Museum
440 G St., N.W. (G St. Entrance)
Washington, D.C. 20001
An evening dedicated to celebrating public private partnerships and the visionary work of OSAC and DSAC in furthering the global security network to keep U.S. companies, organizations and citizens working worldwide safer and more secure.
2025 KEYNOTE SPEAKER
General Stan McChrystal
Co-Founder of McChrystal Group
Former Commander of U.S. and International Forces in Afghanistan
Former Leader of Joint Special Operations Command (JSOC)
Click to learn more about General Stan McChrystal
As the premier networking event for the global security community, this annual dinner provides an evening of celebration of public-private partnerships. Each year, our TSF Dinner features an exceptional security leader as the evening’s Keynote Speaker.
SPONSOR THE 2025 DINNER OR PURCHASE TICKETS
There are numerous sponsorship levels and benefits for Dinner Sponsors. Make your 2025 sponsorship securely online or contact Siobhan Clune, TSF Associate Executive Director at [email protected].
Purchasing a table or a ticket for the TSF Dinner does not register you to attend the OSAC Annual Briefing.
These are two separate events with separate registration processes.
2025 TSF Dinner Leadership Sponsors