- The Team
The Driving Force Behind Enthusiast Companies
Our success is powered by a blended vision of the future that is based in history. We are a diverse and experienced team of pragmatic and forward thinking industry experts enthusiastic about the future of clean energy and chemicals.
With backgrounds spanning leadership, energy, engineering, geology, and business; we work collaboratively to shape our part of the future in geologic hydrogen-to-energy-to-chemical solutions for a cleaner, sustainable, and economic future.
- The Enthusiast
Brian Peck
Founder & CEO
Brian Peck founded Enthusiast Companies in 2004 and since brought forth over two decades of operational experience across the broadcast, insurance, automotive, blockchain, electronics, and now – clean energy and chemicals sectors.
In 2023, he founded Enthusiast Hydrogen and Products, and in 2025, Enthusiast Power Corporations.
As the CEO, Brian is responsible for the overall vision and strategic direction of all 3 companies, the corporation, and Enthusiast Company LLC; a holding and investment facility.
He leads our operational efforts, capital formation, technology ideation and integration, marketing, and company path.
He is a Marconi winning live radio producer, a former volunteer firefighter, hazmat incident commander, and first responder.
Thank you Brian for your service!
Jim Greer
President
Jim Greer brings three decades of experience in massive industrial projects, engineering execution, and especially large-scale hydrogen and power infrastructure to all 3 companies and the corporation.
Heās been instrumental in leading some of the worlds largest hydrogen, energy, and data center projects in the United States.
At Enthusiast Companies, Jim manages the executive strategy, ensuring cross-division alignment and the timely delivery of projects.
He is a United States Air Force Veteran.Ā
Thank you Jim for your service!
Nathan Rohrbaugh
Director of Geology
Nathan Rohrbaugh is a soon to be a Doctored Geologist. As a Registered Geologist (RG), he brings two decades of deep expertise in subsurface modeling, structural geology, mineral systems, drilling and shoring, and field operations to our entire enterprise.
He oversees everything from subsurface hydrogen system analysis through target validation and well completions for the 2026 drilling program. Nathan also leads the development of the company’s geological software methodology.
He is an Army Corps of Engineers Veteran and Purple Heart Recipient.Ā
Thank you for your incredible sacrifice and service Nathan. The nation and every generation here forth is in the deepest of gratitude.
Glenn Turner
Director of Engineering
Glenn Turner is responsible for the engineering development at Enthusiast Power, focusing on the design and commercialization of the Multi-Disc Rotary Generator (MDRG).
With a three decade background in electrical and mechanical engineering, Glennās expertise spans system design, industrial automation, and fluid/thermal engineering.
Glenn is a proud resident of Britan and makes the most exquistie Sterling heat engines, gyroscopes, and educational toys.Ā
We thank you for your across the pond quality and kindness.Ā
Please visit Glenn’s company:Ā
Jim Greer
President
Jim Greer brings decades of experience in industrial projects, engineering execution, and large-scale hydrogen and power infrastructure. Heās been instrumental in leading projects in renewable energy, hydrogen storage, and power systems. At Enthusiast Companies, Jim manages the operational strategy, ensuring cross-division alignment and the timely delivery of projects.
Nathan Rohrbaugh
Director of Geology
Nathan Rohrbaugh, a registered geologist (RG), brings deep expertise in subsurface modeling, structural geology, and mineral systems. He oversees everything from serpentinization system analysis to target validation for the 2026 drilling program. Nathan also leads the development of the company’s geological software.
Glenn Turner
Director of Engineering
Glenn Turner is responsible for the engineering development at Enthusiast Power, focusing on the design and commercialization of the Multi-Disc Rotary Generator (MDRG). With a background in electrical and mechanical engineering, Glennās expertise spans system design, industrial automation, and fluid/thermal engineering.
