About Us

Changing the Way America Learns through 3D Technology

Vizitech USA is an education and training company specializing in 3D technology, augmented reality (AR), and virtual reality (VR) learning programs. We take complex concepts and processes, such as frog dissection in the classroom or safety training in the workplace, and recreate them virtually for an interactive, safe learning experience.

Vizitech President Stewart Rodeheaver, a retired Brigadier General for the U.S. Army, started the company after realizing the military needed a better way to train young recruits. After writing to the Joint Chiefs of Staff, Rodeheaver studied AR, VR, and 3D technology and discovered that these interactive learning methods improved training outcomes.

After several years of working on military projects, the company expanded to include education and civilian training, and Vizitech was born. Today, our clients include school districts across the southeast, commercial clients, and government clients.

Contact us today for a FREE demonstration at your school or office

Our 3D Technology Is Different

When people think of 3D, they usually picture objects jumping out from a movie screen. Our 3D technology is different. Vizitech’s 3D images are projected into the room with you, and you can interact with them in order to deepen your understanding of procedures and ideas.

Benefits of Vizitech 3D Technology

  • No dizziness or headaches
  • Promotes experiential learning
  • Keeps students engaged
  • Increases test scores by up to 33%
  • Increases retention rate by up to 100%

Learn how we can help you incorporate 3D, AR, and VR into your classroom or training program.

Vizitech Leadership


Stewart Rodeheaver


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Brigadier General (ret.) Stewart Rodeheaver served in the U.S. Army for 38 years. His tours included Central America, North Africa, and the Middle East, including a three-year command tour of Task Force Lightning. While in Iraq he commanded 50 percent of the city of Baghdad and all of southern Iraq, including the Triangle of Death and the Syrian border.

He earned several Awards for Excellence for his units and commands due to his focus on experiential learning and adding virtual, problem-based learning to the Army training program. This experience became the catalyst for founding Vizitech USA.

Rodeheaver was born and raised in Forsyth, Georgia and is a 1970 graduate of Mary Persons High School. He was the first person in his family to graduate high school and attend college. He graduated from Mercer University in 1985 with a degree in business management. He is also a graduate of the U.S. Army Command and General Staff College and the U.S. Army War College, where he earned a master’s degree in international business relations.

Rodeheaver has been awarded the Legion of Merit medal five times, Bronze Star Medal with the “V” device, Meritorious Service Medal five times, Army Commendation Medal seven times, and numerous other awards.


Dr. Carroll Lastinger

Senior Vice President & Chief Scientist

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As Vizitech’s Chief Scientist, Dr. Carroll Lastinger leads a team of technologists in the creation of innovative 3D lessons and training programs. Before joining Vizitech in 2011, his roles included Chief Technology Officer and Chief Scientist at N4D, Chief Scientist at 3DH, and Director of Information Technology at NetBOA.

He received two undergraduate degrees in aeronautics/flight engineering and jet propulsion/aircraft powerplant technology from the College of the Air Force. He received his Doctor of Science degree from Emmanuel University. Dr. Lastinger served as an airline pilot for American International Airways and an instructor flight engineer for the U.S. Air Force.

He is an active member of InfraGard, an official civilian detachment of the FBI defending the technology infrastructure of the U.S. Dr. Lastinger holds the patent for 3D-HoloProjection, which provides a virtual, interactive, and immersive learning and training experience.

Dr. Lastinger has received numerous awards for his achievements and has worked with the film industry as a 3D consultant. He is a member of the Society for Motion Picture and Television Engineers and the International Mind Brain Educational Society. He has given many presentations and speeches about 3D technology.


Scot Rodeheaver

Account Manager


Richard Boyer

Senior Account Manager


Reeshard Scott

Sales Director


Joe Hutcheson

Training / Sales


Billy Dooley