Northstone - Our Team

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Our Team

  • Mark Lowry

    Mark Lowry

    Chief Executive

    Mark is originally from County Fermanagh. He was appointed Chief Executive of the Northstone group on 1 January 2010, succeeding Noel Quinn.

  • Eamonn Sweeney

    Eamonn Sweeney

    Managing Director of Farrans Construction

    Eamonn is a civil engineering graduate of Queens University, Belfast. He has been with Farrans since 1979, and has been involved in many of the Province's major infrastructure projects.

  • Graham McQuillan

    Graham McQuillan

    Managing Director of Northstone Materials

    Graham is a Fellow of the Institute of Chartered Management Accountants having qualified in 1984. He has extensive knowledge of the building materials market having gained experience in all Northstone materials businesses.

  • Michael Wightman

    Michael Wightman

    Managing Director of Cubis Industries

    Michael Wightman heads up Cubis Industries which was created via the integration of three recent Northstone acquisitions in the access chamber systems market.

  • Andrew Donnan

    Andrew Donnan

    Financial Director

    Andrew is a graduate of Queen's University, Belfast and a member of the Institute of Chartered Accountants in Ireland.

Northstone Divisions

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