Leadership & Training Team

Frank McGaha

Frank McGaha is a federal law enforcement veteran and training professional with deep operational experience across military, tactical, and remote enforcement environments. A former U.S. Navy helicopter crew chief and gunner, Frank spent six years conducting high-risk aviation operations and deploying three times to the Middle East - an experience that shaped his disciplined approach to training and leadership.

Frank transitioned into federal law enforcement as a remote and backcountry officer with the National Park Service, where he led enforcement operations and served as the primary responder for complex search and rescue missions. His time operating in isolated, high-pressure environments helped form the training principles he teaches today: preparation, integrity, and performance under stress.

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The Training Team

A team of seasoned law enforcement professionals committed to preparing the next generation of ethical, confident officers.

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Steven Nathanson

Steve is a dedicated Field Training Officer with over a decade of experience in law enforcement, serving an East Coast city. With ten years of military service, including a role as Company Commander of a military police company, Steve brings a wealth of leadership and tactical expertise to the team. A graduate of Valley Forge Military College with an Associate’s Degree in Criminal Justice, Steve furthered his education with a Bachelor’s Degree in Law and Justice from Rowan University. As a certified instructor and Legal Expert, Steve is committed to mentoring the next generation of law enforcement professionals.


Mike LaHam

Michael LaHam has over 15 years of experience in law enforcement and investigations.  He worked as a Federal Agent for the Department of Homeland Security for 10 years and prior to that was a private investigator for 5 years.  Michael graduated from the University of Central Florida with a Bachelors degree in Criminal Justice.  He now resides in Wisconsin with his family and is involved in his community coaching youth baseball.

 

Sean Mandal

Sean Mandall is a seasoned law enforcement professional with over 19 years of experience conducting criminal investigations and leading high-level security operations across the U.S., Iraq, Afghanistan, and Japan. He has provided more than 6,000 hours of personal protection for senior military and government officials, specializing in felony casework, counterterrorism, crisis negotiation, and crime scene management. With a B.A. in Criminal Justice from Campbell University and advanced certifications from agencies including the FBI, NCIS, and U.S. Army CID, Sean is recognized for his integrity, leadership, and commitment to public safety in complex, high-pressure environments.


Chris Coppedge

 Chris Coppedge is an Instructor with Armogan Consulting & Training, bringing extensive experience from multiple police departments and federal law enforcement agencies. He has served in supervisory roles and led training units responsible for preparing officers for field readiness and high-standard departmental performance.
With deep knowledge of hiring practices across jurisdictions, Chris specializes in helping candidates stand out in interviews, oral boards, and background phases. His coaching blends practical experience with a clear, results-driven teaching style, ensuring candidates enter the profession confident, prepared, and competitive.
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Training Support & Program Specialists

Kevin

With a background in both military aviation and civilian logistics, Kevin brings a strong track record of operational leadership, coordination, and mission execution to Armogan. As a former qualified Crewchief in the U.S. military, he led mission-critical transport operations, managed multi-million-dollar equipment, and ensured safety and compliance across departments. His experience planning and executing complex missions across the Middle East built the foundation for his expertise in high-stakes logistics and team oversight.
In the civilian sector, Kevin has overseen company-wide operations and managed supply chains across the Washington DC and Baltimore areas. At Armogan, he applies his sharp organizational skills and systems-driven mindset to ensure smooth day-to-day operations, support strategic growth, and maintain the high level of service our members expect.
 

Tevin Heath 
Police Recruit Specialist

Tevin is passionate about helping aspiring officers reach their full potential. With a strong background in recruitment and training, he serves as the vital link connecting future law enforcement professionals with the instructors and resources that help them succeed.

Davina Antillon
Fitness Coach

Davina specializes in offering live group classes and one-on-one training focused on HIIT, mobility, strength and mindful movement.
She holds a Bachelor’s degree in Kinesiology and is a certified Yoga Instructor, currently pursuing her ISSA Personal Training Certification with a specialization in Tactical Fitness. Davina’s approach combines functional training and body awareness to build resilience, improve performance, and support overall wellbeing—both on and off duty.
Her goal is to help clients move with confidence, develop sustainable habits, and feel stronger in every aspect of their lives