John Ratka Email & Phone Number

John Ratka, based in Cleveland, OH, US, is currently a Director, Metallurgical Operations at NSL Analytical Services, Inc., bringing 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. With a robust skill set that includes Product Development, Metallography, Metallurgy, Engineering, Quality Management and more, John Ratka contributes valuable insights to the industry. John Ratka has 3 emails and 1 mobile phone number on RocketReach.