John Ratka Location

Cleveland, OH, US

John Ratka Work

John Ratka Education

  • Case Western Reserve University

    Bachelor of Science in Engineering (Biomedical Engineering, Engineering, Materials Science)

    1974 - 1981

John Ratka Summary

John Ratka, based in Cleveland, OH, US, is currently a Director, Metallurgical Operations at NSL Analytical Services, Inc.. John Ratka brings experience from previous roles at Element Materials Technology Cleveland, Rhodes State College and Materion Corporation. John Ratka holds a 1974 - 1981 Bachelor of Science in Engineering in Biomedical Engineering, Engineering, Materials Science @ Case Western Reserve University. John Ratka has 1 emails and 1 mobile phone numbers on RocketReach.

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