Robert H. Rock


Robert H. Rock is Chairman and Chief Executive Officer of MLR Holdings, LLC, an investment company operating in the publishing and information industry, since January 2015, having also served as President of MLR Holdings, LLC (and its predecessor, MLR Publishing Company) since 1989. Mr. Rock has served on Quaker Houghton’s Board since 1996, is C...

Roles at Quaker Houghton

  • Director

    Current role

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