Meet the Team

The Team at Thompson Lehman Security & Protection is dedicated and focused on providing the best level of customer service and quality to our wide network of clients. A strong management array, helping to sustain the rapid growth of Thompson Lehman Security & Protection. All team members come from diverse professional backgrounds with years of experience, adding to the strength of our abilities. Get in touch today to find out how we can assist you.

Executive Team

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Maurice Lehman

President

Owner of Thompson Lehman Security, is a retired U.S. Army Regular/Special Operations, combat operations and First Sergeant Veteran, paramilitary fighter, and high-risk bodyguard. He has more than 35 years experience in security/protection services in the United States and abroad.

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Tammy Lehman

Thompson Lehman’s Chief Financial Officer, has over 40 years experience in accounting, finance, and internal control.

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Michael Hill

Executive Officer
Director of Security
Houston Regional Manager

Prior Military and Former Defense Contractor with over 24 years of experience in security & risk management. Thompson Lehman Security & Protection's Executive Officer, Director of Security Operations, and Houston Regional Manager is a true leader who assists in all aspects of the company operations.

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John Dabbs

Chief Medical Officer

The Chief Medical Officer has over 25 years of experience as a paramedic in both military and civilian capacities. TCCC certified as a Tactical Paramedic.

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Mark D. Dornbusch

Senior Firearms & Combatives Instructor

Retired Army Command Sergeant Major with over 22 years of military experience in security, surveillance, leadership, and combat operations and instructor in Infantry tactics and Law Enforcement Tactics.