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Dave Dyer

Executive Director / Senior Consultant

Dave has over 30 years’ experience in the delivery of a variety of business-related consulting services, both within the public and private sector. He has advised many New Zealand government departments and fully appreciates the rigour and accountability requirements of providing advice that is likely to be carefully scrutinised by an independent party or central monitoring agency.


Dave’s advisory strengths lie in the areas of Business Development and Management, Project and Programme Management, Independent Quality Assurance, Infrastructure Asset Management Planning (especially Roading/Transport) and the provision of procurement related services.

021 369 666

Anna Milligan

Corporate Services

Anna is a superb administrator, with great attention to detail. Skilled at managing issues and focused on resolutions, Anna brings to the role valuable personal qualities including commitment, a high level of integrity and professionalism. Anna is an excellent communicator and sets high standards both of herself and in respect to the work that she manages.

Anna has a background in Psychology, HR and Health & Safety. As Gemtech’s Office Manager, Anna leads and coordinates Business Support, carrying out a range of activities on behalf of Gemtech and its clients. Anna works closely with both the General Manager and Managing Director, helping Gemtech run smoothly.

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