What company is John Ratka working for?
John Ratka works for Nsl Analytical Services, Inc..
What is John Ratka's function at Nsl Analytical Services, Inc.?
John Ratka is Director, Metallurgical Operations at Nsl Analytical Services, Inc..
Where is John Ratka based?
John Ratka is based out of Cleveland, Ohio, United States.
What is John Ratka's work email address?
John Ratka's professional email address is j*****@nslana***.com
Who are John Ratka's co-workers?
John Ratka's colleagues are Ron Wesel, Michael Scherma, Larry Somrack, Mike Nakonechny, Roxanne Skinner, Dave Wiel, Joshua Marrara, Philip Schreiner, Melissa Gorris, Will Riley, Patrick Kilts, Raymond Brenner, Rebecca Stawovy, Stephen Dusek, Lisa Simko, Erin Taras, Dave Kovarik, Andy Housley, Carey Lewis, Brett Chabe, Cynthia Hagan, Carm D'Agostino, Sarah Baskerville.
