About Us

GMW began operations in 1982, as principals, Hilton Glavish, Barry MacKinnon and Ian Walker, from the defunct New Zealand company ANAC set up in the San Francisco Bay Area to support their existing North American customers. The company quickly moved from solely Lab Electromagnets into instrumentation, getting into the Magnetic Resonance Imaging (MRI) business with the founding of Metrolab Technology in the mid 80’s. Accelerator Physics and MRI drove growth throughout the 80’s and into the 90’s, with the Superconducting Supercollider (SSC) cancellation in 1993 allowing the company to further diversify into additional markets.

Today, GMW are 20 people with co-founder Ian Walker now entering his 37th year at GMW and continuing to offer a very high level of support to our customers.   read more

What’s New

GMW is Exhibiting at the IEEE/AIAA Transportation Electrification Conference, Anaheim, CA June 15-17

We will be displaying products for Electric Current Measurement, whether internal to a vehicle, external (charging) or general Test & Measurement. You can view our webinars on Current Measurement for Electric Vehicle Charger Test here.

This year, ITEC is co-located with the Electric Aircraft Technologies Symposium, and GMW will also be displaying PPM Sentinel 3 Intelligent Fiber Optic Links for Aircraft EMC testing.

Free expo hours are available on June 15 and June 16. This is open to…

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