Leadership Team
Sandy Stojkovski
Sandy joined SuperTurbo Technologies in October 2026. Sandy serves as Chief Executive Officer.
Prior to joining SuperTurbo Technologies, Sandy served in executive leadership roles with leading global powertrain technology companies, including Vitesco Technologies, Continental AG, and Magneti Marelli. Throughout her career, she has led organizations ranging from entrepreneurial ventures to multi-billion-dollar global enterprises, driving growth, operational excellence, and advanced propulsion technologies. Sandy earned a Bachelor of Science in Mechanical Engineering, a Master of Science in Industrial & Manufacturing Systems Engineering, and a Master of Business Administration from the University of Michigan.
Tom Waldron
Tom joined SuperTurbo Technologies in September 2009. Tom currently serves as President and Chief Technology Officer.
Prior to joining SuperTurbo Technologies, Tom served as an Aviation Officer in the U.S. Army with combat tours in Afghanistan and Iraq where he reached the rank of Major. Tom graduated with a Bachelors Science Engineering Management from West Point Military Academy and an MBA from Colorado State University.
Marc Montgomery
Marc joined SuperTurbo Technologies in September 2009. Marc currently serves as Vice President of Operations.
Prior to joining SuperTurbo Technologies, Marc worked on new product development at Woodward. Marc has led the development of core technologies for the SuperTurbo and is responsible for several patents. Additionally, Marc has held project management roles for key SuperTurbo projects around the globe. Marc holds a Bachelor of Science in Mechanical Engineering from Colorado State University.
Barry Suelter
Barry joined SuperTurbo Technologies in September 2009 and serves as the Company’s Director of Engineering. In this role, he oversees the development of all SuperTurbo designs and the corresponding project plans.
Prior to joining SuperTurbo Technologies, Barry held engineering roles focused on new product design and development at Ingersoll-Rand, Fairbanks-Morse Pump Corporation, Eaton, and Woodward. Barry holds a Bachelor of Science in Mechanical Engineering from the University of Nebraska-Lincoln.
Jason Keim
Jason joined SuperTurbo Technologies in June 2012 and serves as Director of Strategic Controls and Implementation. He is the architect of the SuperTurbo control system, guiding its development from concept through implementation. Jason also leads customer integrations and has delivered successful system deployments across the globe.
Prior to joining SuperTurbo Technologies, Jason worked at NASA’s Jet Propulsion Laboratory, where he developed real-time control systems, software, and simulations for NASA missions. Jason holds a Bachelor of Science in Biomedical Engineering from the University of Southern California and a Master of Science in Mechanical Engineering from California State University, Los Angeles.
Jared Brin
Jared joined SuperTurbo Technologies in February 2010. Jared currently oversees the engine system optimization and simulation of the SuperTurbo working directly with the heavy duty engine OEMs. Jared also serves as the Intellectual Property Coordinator.
Prior to joining the company, Jared served in a student internship at Volkswagen in Wolfsburg, Germany. Jared graduated from Stanford University with a Bachelor of Science and Master of Science in Mechanical Engineering.