Engineering Trust

Field-tested expertise in utility communications

  Machold Consulting is built around your goals and delivered with personal commitment


John Lozano

President | Network & Automation

I'm a telecommunications engineer with 15 years of experience specializing in networking for the utility industry. I began my career as a field technician in the U.S. Coast Guard, where I earned a Medal of Achievement. After graduating from the University of Washington, I held engineering roles at Puget Sound Energy and Portland General Electric.


I later returned to Puget Sound Energy to lead their network modernization efforts—driving down costs, improving quality, and accelerating deployment. Through Machold Consulting, I now help utilities navigate modernization with clarity, efficiency, and proven expertise.

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