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Management Team

Meet the industry veterans who built ePower Network — and who drive its culture of expertise, accountability, and client satisfaction.

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Greg Marquez
Chief Executive Officer & Co-Founder

Greg is a marketing veteran with a proven entrepreneurial track record in the critical power industry. As VP of Sales at Odyssey Power, he grew the company from 4 to 30+ employees. Prior to that, Greg worked with major corporations including Comerica Bank and Pepsi Co., managing facility properties and designing data center infrastructure. He holds a Business degree from the University of Phoenix.

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Eric Lee
Chief Operating Officer & Co-Founder

Eric began his career in critical power in 2002, progressing from Field Engineer to Operations Manager at Odyssey Power where he achieved an exceptional 90% customer retention rate. He holds an Electronic Technical degree from DeVry University and has built long-standing client relationships with SONY, Amgen, and DirecTV. Eric's deep technical expertise and operational discipline are the backbone of ePower's service delivery.

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Mark McCallick
Chief Financial Officer

Mark brings 25 years of small business accounting and financial leadership experience to ePower Network. A CPA with AICPA membership including CITP (Certified Information Technology Professional) designation, Mark also serves as an Adjunct Professor at Santa Ana College. His financial rigor ensures ePower operates with the fiscal discipline that clients and partners expect from a trusted service provider.

Careers at ePower Network

We're looking for talented professionals who share our commitment to excellence. If you're technically exceptional and client-focused, we want to hear from you.

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