Justin MacKey

Geochemist | Critical Minerals & Produced Water

Role
Vice President- Mining Technology at Reegen
Location
Pittsburgh, PA, US
LinkedIn followers
500 followers

About Justin MacKey

I lead the development of scalable systems for critical metals recovery across energy and…

Experience

  1. Vice President- Mining Technology

    Reegen

    Oct 2025 — Present

    Developing technologies to sustainably mine critical minerals from a variety of solid and aqueous feedstocks.

Education

  • University of Pittsburgh

    Master's Degree

  • Northeastern Illinois University

    Bachelor of Science (B.S.)

  • University of Pittsburgh

    Doctor of Philosophy - PhD

Skills

  • Earth Science
  • Geochemistry
  • Arcgis
  • Mineral Exploration
  • Ses
  • Geographix
  • Research
  • Geosteering
  • Oil & Gas
  • Minerals
  • Water Resources
  • Microsoft Office
  • Drilling
  • Geology
  • Databases
  • Data Analysis
  • Field Development

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Justin MacKey — Vice President- Mining Technology at Reegen in Pittsburgh, PA, US | Unifers