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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

Abbie Dyer

Pre-Sales and Marketing Consultant

Abbie’s role at Gemtech involves resource management, strategic planning, and business development, playing a key role in the proposal development process.

Abbie promotes Gemtech’s consulting services, maintains the company’s website, and engages audiences through LinkedIn and other channels. She creates impactful marketing materials and manages financial tasks such as client billing, payroll, and cash flow oversight.

Abbie has a Bachelor of Commerce at Victoria University, majoring in Human Resources and Industrial Relations with a minor in Psychology.

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