Devin Scott

Founder & CEO

Devin Scott leads Stealth Power focusing on the company’s mission – conservation through innovation. Stealth Power was created as a natural evolution of Scott’s richly diverse business and environmental expertise: He began his career as an environmental and real-estate attorney with the international law firm of Graham & James; cofounded Restoration Cleaners; and served as CEO of American Energy Sales, an energy brokerage firm with almost 500 sales representatives nationwide. Scott received his law degree from Pepperdine University School of Law. Scott and his wife, Karyn, also cofounded the charitable organization Kids In a New Groove, which provides private music mentoring and lessons free to children in foster care.

Shannon Sentell, Ph.D.

Chief Operations Officer

Shannon Sentell is the Chief Operations Officer for Stealth Power – the global leader in mobile power and idle-reduction technology.  Prior to joining Stealth Power, Sentell was Director of the Physics Program at the United States Military Academy at West Point, NY where he retired after 24 years of service as an Army officer. Sentell holds a Doctorate in Nuclear Engineering from the University of South Carolina and has graduate degrees from the Massachusetts Institution of Technology and the Fletcher School of Law and Diplomacy at Tufts University.

Tamera Gugelmeyer

Chief Marketing Officer

Tamera Gugelmeyer is Stealth Power’s Chief Marketing Officer. She comes to Stealth with a track record of building award-winning marketing and communications initiatives for a variety of corporate, start-up and non-profit organizations. Most recently with a pre-launch wearables start-up, Tamera has worked in the creative agency, telecommunications, education, and social impact sectors. She holds a graduate degree from the University of Denver’s Josef Korbel School of International Studies.

Bill Needles

Sales Director

Bill Needles brings more than four decades of vital community service to Stealth Power as a former Austin-area Emergency Medical Services provider. He began working as a Paramedic in 1974. Beginning in 1981, Bill dedicated his career to Austin-Travis County EMS, serving as an EMT and Paramedic in many different divisions, including Fleet and Facilities, Motorcycle Response Unit, Communications, Field Operations, Training and as a Senior Flight Paramedic on StarFlight Rescue Helicopter. Today, Bill continues to serve citizens through his work with Stealth Power, by ensuring emergency-response agencies have access to the latest power technology for their vehicles. Bill attended the University of Cincinnati, studying business and graduating from the Medical School Paramedic Training Program.

Technical/Administrative Team

Benny Coronado, Shop Manager

Jose Figueroa (NYC), Senior Technician

Mitchell Gregonis, Master Automotive Technician

Brempster Hewitt, Junior Technician

Kofi James, Principal Control System Engineer

Kyndal Jeter, Office Manager/Executive Assistant

Lamar Kingsley, Senior Engineer

Austin Kozlovsky, Junior Technician

Jeannie Laochaloenvanich, Data Analytics Specialist

Paul Medvedev, Senior Technician

Mark Schiffgens, CPA/CFO

Donika Toncheva, Product Marketer