Robert J. Cooley

Robert J. Cooley, P.E.

Senior Staff Consultant

Robert Cooley is a senior staff consultant with ESi. He specializes in metallurgical analysis, failure analysis, and metallurgical testing. He is proficient in several analytical methods including optical microscopy, metallography, scanning electron microscopy (SEM) with energy dispersive X-ray spectroscopy (EDS), hardness testing, optical emission spectrometry (OES), and more.

His experience in failure analysis covers a broad base of both materials and failure modes.

Home Office


2355 Polaris Lane North Suite 120 Plymouth, MN 55447
  • Phone: (763) 557-9090
  • Fax: (763) 557-0710


ESi's expertise spans dozens of industries and specializations organized across several practice groups, each staffed by dozens of in-house experts with the technical knowledge, hands-on expertise, and courtroom experience required to execute projects for and with our clients from start to finish.

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