John Ertsgard is a Senior Quality Engineer with extensive experience in the field. John has worked at various companies such as Murata Power Solutions, Bose Corporation, 3COM Corporation, Stoneridge, Sonus Networks, MAGNETICA LLC, and Allegro MicroSystems, LLC. John's background includes roles such as Senior Design Quality Engineer, Principal Supplier Quality Engineer, and Product Engineer. Prior to their career in engineering, John served in the United States Marine Corps as a F4J Fighter Electronics Tech. John holds a BSET in Electrical Engineering Technology from Central N.E. College.
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