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Mechanical Engineering Expert Witness

Alpine Engineering & Design, Inc. - Nathan Macdonald

111 W. Canyon Crest Road
Alpine, Utah 84004

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Nathan Macdonald has worked on over 70 lawsuits, including 18 patent suits, in the role of associate to retained expert. Experienced and licensed mechanical engineering consultant (PE). Worked on the design and analysis of numerous projects, including ziplines, exercise equipment, trailers and towing equipment, aerial lifts, and other hydraulic and pneumatic equipment. Created multiple mathematical programs to systematize complex calculations. Designed and built multiple custom testing devices for acquiring data.

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