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About Us

Creating Leaders,
Growing Organisations

Deep Waters Consulting exists to solve the critical issues facing our clients, both large and small. We provide a broad range of services and solutions to help organisations facilitate change, achieve their vision, deliver on promises, and optimise performance and productivity.

Who We Are



Between Nick and Giselle's leadership and expertise, Deep Waters Consulting provides a range of Gold Standard Services across the Business, Government and Community Sectors.

Nick Harvey


Having spent years working in the USA in the most competitive business environment, Nick returned to New Zealand in 2002 and bought an ailing packaging company. Turning it into a highly successful business, Nick sold in 2008 and began consulting to other business owners. Nick has a direct and highly energised style that motivates his clients and holds them accountable. For a better understanding on Nick's approach to leadership check out his Ted-X talk.
Giselle Wansa-Harvey


With numerous complex assignments under her belt locally and abroad, Giselle has a demonstrated history in leading and delivering high-profile projects within Government, the Political and Non-Government sectors. Giselle's legal and political background and Master's Degree in Peace and Conflict Studies, complement her collaborative leadership and no nonsense approach, ensuring client briefs and expectations are met and delivered to the highest of standards.
Associates & Contractors
 After decades of cultivating an extensive web of collaborative relationships both domestically and internationally, we have set up a network of associates and contractors from all over the world to meet the needs of any project, no matter how big or small.

Success Stories

Deep Waters has paved the way for 100s of clients. Our unique approach is not only what differentiates us, but also what makes us successful.

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Our Clients

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Let's Work Together

We provide a broad range of services and solutions to help organisations facilitate change, achieve their vision and optimise performance.

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