Your Power Team

Meet the TRIMAX team

David Hofer

David Hofer

Chief Executive Officer

David operates at the intersection of rebuilt and refurbished modular energy systems, EPC partnerships, and data center/EaaS industries. His vision for TRIMAX drives the company’s commitment to developing superior-quality units for buyers, and ensuring maximum value for sellers.

Knowing firsthand the demands of data center power generation, David and the TRIMAX team leverage their expertise to provide industry-leading modular energy solutions that deliver maximum power and performance.

Connect with David here!
Tim Hazelwood

Tim Hazelwood

Director of Decommissioning

Tim is integral to TRIMAX’s circular energy strategy, bringing deep expertise as a licensed general contractor in commercial and industrial construction management. Responsible for the safe removal and decommissioning of power generation from commercial sites, his work ensures decommissioning projects follow specific guidelines while minimizing business disruption and maximizing equipment valuations, rebuilds and repackaging for the secondary markets.

Overseeing the TRIMAX team’s decommissioning process, Tim protects the integrity of TRIMAX products and secures their competitive edge in all behind the meter power generation systems.

Josh Rutledge

Josh Rutledge

Executive Vice President Power Generation Systems

Josh stands as the mission-critical executive responsible for TRIMAX’s strategic, operational, and commercial performance. With a robust background in industrial and commercial markets, Josh plays a significant role in overseeing the full lifecycle of TRIMAX power gen units.

Working alongside the TRIMAX team, Josh provides valuable solutions to dynamic challenges, and is committed to cultivating outstanding solutions with TRIMAX units.

Matthew Ulatowski

Matthew Ulatowski

Executive Vice President of Power System Decommissioning

Matthew brings a pragmatic, customer-centric approach to the decommissioning and restoration of older units. His extensive, hands-on technical experience in the field, coupled with his industry expertise, have made him paramount to TRIMAX operations.

Leading initiatives backed by his tactful knowledge of the energy sector, Matthew contributes to excellence across the board with TRIMAX systems.

Robbie Diaz

Robbie Diaz

 Chief Technology Officer

Robbie serves as the essential link between advanced artificial intelligence and the industrial power generation sector for TRIMAX. Bringing nearly two decades of enterprise architectural experience to the leadership team, he drives initiatives that identify and secure the best assets for TRIMAX units.

Working with the TRIMAX team, Robbie architects and implements infrastructure and internal AI focused initiatives that support market growth and product excellence.

David Sepanik

David Sepanik

Advisor of Engineering and Procurement

David has a distinguished career in the manufacturing, procurement, design, strategic sourcing, and quality control of mechanical and electronic assemblies. He advises on critical operations with an extensive background in aerospace, fighter jet engine design and development, automotive engineering, and even wireless technology for Sirius XM.

David advises the TRIMAX team on the power generation procurement strategy, technical MRO, and quality installation requirements.

Ron Buckhammer

Ron Buckhammer

Chief Marketing Officer

Ron acts as the innovator behind TRIMAX’s integrated marketing campaigns, shaping critical market positioning. He secures TRIMAX’s position across behind-the-meter industries including generators, UPS systems, battery energy storage systems (BESS), switchgears, and integrated microgrid components.

Ron ensures the TRIMAX team is well-positioned to bring superior modular power generators to a market in need.

Yolanda Daniels

Yolanda Daniels

Director of Accounting and Finance

Yolanda serves as TRIMAX’s chief steward of financial accuracy, compliance, and lifecycle driven cost integrity. Operating at the intersection of capital-intensive operations, refurbishment economics, and multi-year service models, she brings a “CSI-like” lens to TRIMAX’s financing and compliance. 

Yolanda’s dual expertise protects the TRIMAX team’s fiscal integrity through proactive analysis and extensive risk mitigation tactics.