Who We Are

Mid-Atlantic Associates was launched in 1993 in Raleigh, North Carolina. By focusing on customer service, solutions-driven results and quality work products, Mid-Atlantic has grown into one of the top engineering and environmental consulting firms serving the Mid-Atlantic and Southeast regions. Mid-Atlantic is owned by a select group of professionals who remain personally involved in our clients’ projects and is led by one of its founders and President, Darin McClure, PE. The company is managed by a dedicated group of senior professionals with a combined over 200 years of experience in the environmental field. Decision making is a collaborative effort that includes input from all levels of the staff. Our team operates with our mission statement at the forefront of daily activities—to be the leading consulting firm in our market areas by providing responsive, quality-based, value-driven services to our clients.

  • Eric Aufderhaar, L.G.

    Eric Aufderhaar, L.G.
    Senior Geologist

  • Kevin Clay

    Kevin Clay
    Staff Scientist

  • Ron Davis

    Ron Davis
    Project Manager

  • Gary Fischer

    Gary Fischer
    Senior Environmental Technician

  • Carl Hewett

    Carl Hewett
    Senior Project Manager

  • Chuck Hoffman, L.G.

    Chuck Hoffman, L.G.
    Principal Geologist, Raleigh Branch Manager

  • Gareth Hoffmann

    Gareth Hoffmann
    Staff Environmental Scientist

  • Greg Icenhour, L.G.

    Greg Icenhour, L.G.
    VP/Charlotte Branch Manager

  • Patrick Kelly, L.G.

    Patrick Kelly, L.G.
    Project Geologist

  • Trey Marchant, L.G.

    Trey Marchant, L.G.
    Principal Geologist

  • Darin McClure, P.E.

    Darin McClure, P.E.
    President, Principal Engineer

  • Daniel Nielsen, P.E.

    Daniel Nielsen, P.E.
    VP/Chief Engineer

  • Beverly Oglesby

    Beverly Oglesby
    Office Manager

  • Gretchen Saussy

    Gretchen Saussy
    Director of Business Development

  • William Service

    William Service
    Senior Toxiocologist

  • John Sherrill, L.G.

    John Sherrill, L.G.
    Staff Geologist

  • Bill Spangenberg, MESH, STS

    Bill Spangenberg, MESH, STS
    Director - Health & Safety Services

  • Paul Spangenberg

    Paul Spangenberg
    Director - Environmental Compliance

  • Blake Spangenberg

    Blake Spangenberg
    Health and Safety Specialist

  • Ruth Tull

    Ruth Tull
    Staff Scientist