Contact Us

How Can We Help?

Just contact any of our Key People or use the form below to tell us about your project requirements and get the advice you need. You can also contact us direct at enquiries@gwe.co.nz or call +64 9 4458338.

    Key People

    Gareth Williams
    Wastewater Specialist
    021 985 892
    gareth.williams@gwe.co.nz
    Robin Dawson
    Geotechnical Specialist
    021 985 835
    robin.dawson@gwe.co.nz

    Geraint Walters
    General Manager – WAIKATO
    027 686 6972 / 0800 933 727
    geraint.walters@gwe.co.nz

    Patrick O’Riordan
    Wastewater Specialist
    021 143 1675
    patrick.oriordan@gwe.co.nz
    Maria Johnson
    Drinking Water Specialist
    021 2888 782
    maria.johnson@gwe.co.nz

    William Holding
    Civil, Stormwater and Land Development Specialist
    021 958 426
    william.holding@gwe.co.nz

    Alan Saju
    Civil, Stormwater and Land Development Specialist
    – WAIKATO
    022 302 1570
    alan.saju@gwe.co.nz

    Alan Woodger
    Senior Environmental Engineer
    – BAY OF PLENTY
    022 193 8363
    alan.woodger@gwe.co.nz

    Doug Harbutt
    Geotechnical Engineer
    – BAY OF PLENTY
    027 276 9699
    doug.harbutt@gwe.co.nz