Trimark Names Mark Kellaher as Chief Operating Officer

Trimark Associates has named Mark Kellaher Chief Operating Officer.

“Mark’s executive leadership, large-scale project delivery experience, operational discipline and strategic business management will strengthen our organization and provide tremendous value to our project delivery teams,” said Mark Morosky, Chairman and Chief Executive Officer of Trimark Associates. “His customer focus and experience leading complex service organizations will strengthen our ability to execute at a high level while building systems, teams and processes required for our next phase of growth.”

Kellaher brings more than two decades of experience in renewable energy operations, construction, field services and technology-enabled infrastructure. He has led complex infrastructure and energy projects and helped scale high-performing organizations. Most recently, as Vice President of Operations for energy storage at Primoris Renewable Energy, Mark managed their energy storage portfolio, led growth initiatives, and oversaw 8 GWh of concurrent utility-scale energy storage installations, helping establish the company as a Tier 1 EPC provider.

“His customer focus and experience leading complex service organizations will strengthen our ability to execute at a high level.” — Mark Morosky

Kellaher’s background aligns with Trimark’s mission to deliver reliable SCADA, metering and energy management solutions for utility-scale power producers. In his role, he will strengthen cross-functional coordination, improve delivery performance and support Trimark’s continued growth, with a focus on process improvement, customer success, safety and disciplined execution.

Kellaher holds a Master of Business Administration from the University of Minnesota’s Carlson School of Management and a Juris Doctor from Mitchell Hamline School of Law.

About Trimark

Trimark Associates, Inc., a leader in intelligent energy control and revenue metering, delivers solutions that enable real-time operational control, informed management of power production, regulatory compliance and revenue optimization. Trimark’s turnkey products, engineering and customer support services help utility-scale power producers control, measure and manage the assets they need to maintain peak performance and achieve financial goals.

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