OUR TEAM

The People Behind the Infrastructure

Data Airflow's leadership team brings decades of mechanical engineering, construction management, and financial expertise to every project. Hands-on experience from the field to the boardroom.

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Eric Sonner

CEO and Founder

Started as an HVAC journeyman in the Local 250 union. 16 years at ACCO Engineered Systems before founding Data Airflow in 2022. Over two decades of hands-on mechanical engineering and datacenter infrastructure experience.

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Josh Bennett

Chief Operating Officer

Promoted to COO in early 2026. Nearly 15 years at ACCO Engineered Systems progressing from Project Engineer to Project Manager. Leads operational execution for gigawatt-scale deployments, aligning engineering, procurement, and commissioning into unified workflows.

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Carl Rushbridge

Chief Financial Officer

25+ years of financial leadership across multiple industries and international markets. Previously CFO and SVP at Northwest Lineman College, driving revenue growth exceeding 25% annually. MBA with 4.0 GPA from Boise State University.

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Mitch Deck

VP of Commercial Services

Oversees commissioning operations and commercial strategy. Deep expertise in the gap between design intent and field reality. Advocates for commissioning as a proof-of-performance discipline rather than a late-stage checkbox.

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Steven Nollkamper, P.E., LEED AP BD+C

Engineering Manager

Two decades of mechanical systems design expertise. Former Technical and CFD Manager at Glumac. Previous roles at PAE Consulting Engineers and Northshore. Leads the engineering team designing cooling solutions for AI and HPC facilities.

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Brent Narkiewicz

National Account Executive

Leads strategic business development and client relationship management. Drives the sales pipeline across Data Airflow's target markets.

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David Musgrave

Project Manager

Construction management background at TBI Construction and Skyline Construction. Currently manages construction at TeraWulf's Lake Mariner facility in upstate New York, overseeing mechanical infrastructure for one of the nation's most ambitious HPC deployments.

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Mark Scarbrough

Lead Mechanical Engineer

15+ years of datacenter-focused HVAC design and field commissioning experience. Designs systems that bridge engineering theory and field reality.

Ready to Meet the Team?

Our people are our differentiator. Schedule a conversation to discuss your project with the engineers and operators who will deliver it.