Mark “Oz” Geist Gun Freedom Radio Radio Show GuestMark “Oz” Geist is a former U.S. Marine, private security contractor, and one of the heroic defenders during the 2012 Benghazi attack in Libya. As a member of the Annex Security Team, Oz fought to protect American lives under intense enemy fire, demonstrating extraordinary courage and resolve.
He is a co-author of the bestselling book 13 Hours, which recounts the true story of that night, and his experience was portrayed in the film 13 Hours: The Secret Soldiers of Benghazi. Today, Oz is a sought-after speaker and advocate for security, preparedness, and the warrior mindset, bringing real-world insight into the importance of readiness and the defense of freedom.