Mark “Oz” Geist is a member of the Annex Security Team that fought the Battle of Benghazi, Libya, from September 11 to September 12, 2012. A Colorado native, Mr. Geist joined the …

Mark “Oz” Geist is the bestselling co-author of 13 Hours, a security and military consultant, and credited with saving 25 people in the attack on Benghazi. Mark “Oz” Geist is a member of the …

2016年1月16日 · On Sept. 11, 2012, Ansar l-Sharia armed militants attacked a U.S. diplomatic compound and then a CIA annex in Benghazi, Libya, killing four Americans, including U.S. …

2019年5月13日 · Dave Ubben, a State Department security agent, and Mark "Oz" Geist, another GRS member, were badly hurt.

2023年9月25日 · Mark “Oz” Geist, a U.S. Marine Corps veteran, private military contractor, and member of the Central Intelligence Agency’s Global Response Staff, was on the roof of a …

2022年9月11日 · Mark "Oz" Geist, a Marine Corps veteran and former CIA contractor, speaks with Fox News in September 2022. Geist and other members of the annex security team …

We strive to create a better everyday life for as many American contractors and their families as possible. Our organization began when our founder, Mark Geist, returned home from a …

Mark “Oz” Geist is a member of the Annex Security Team that fought the Battle of Benghazi, Libya, from September 11 to September 12, 2012. A Colorado native, Mr. Geist joined the …

Mark “Oz” Geist is a member of the Annex Security Team that fought the Battle of Benghazi, Libya, from September 11 to September 12, 2012. A Colorado native, Mr. Geist joined the …

2020年1月3日 · Mark “Oz” Geist is a member of the Annex Security Team that fought the Battle of Benghazi, Libya, from September 11 to September 12, 2012. A Colorado native, Mr. Geist …