John O'Hara is the Director of Quality & Safety at Estes Industries, LLC. Prior to this role, they worked as a Commissioning Supervisor at EVRAZ North America, a Manager at Ary Corporation, a General Manager at Peak Materials, an Operations Manager at Everist Materials, LLC, and a Lab Manager at WesTest LLC - Materials & Geotechnical Engineering. John O'Hara holds a Bachelor of Science in Industrial Engineering Technology from the University of Dayton.
January, 2023 - present
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