About Derive Consulting Group

Relationship-driven consultants cutting through red tape to deliver bespoke solutions for property and freshwater projects.

Why we do what we do

Our priority is understanding what our clients want and deriving solutions that are tailored to your unique situation. We believe that every project deserves a considered, relationship-driven approach — not a one-size-fits-all template.

Resource management work is sometimes painted as a box-ticking exercise. We disagree. Every site sits inside a unique mix of district plan rules, national policy statements, regional plans, natural hazard mapping, infrastructure capacity, and the practical realities of the surrounding neighbourhood. The pathway through that thicket is rarely obvious, and getting it wrong is expensive. Our job is to read the situation clearly, identify the real constraints early, and put a clear pathway in front of you.

How we work

Every engagement starts with a conversation rather than a quote. We need to understand what you're trying to do, what your timeline looks like, and where the genuine constraints sit — both regulatory and commercial — before we can recommend a pathway. We are upfront about cost, candid about risk, and clear about what you can expect at each milestone.

From there, the work is collaborative. We co-ordinate with your architect, surveyor, engineer, ecologist, lawyer and council planner so the planning narrative, technical evidence, and project programme all move together. When questions come from council we work them through promptly — letting requests pile up is one of the fastest ways to lose time and goodwill. When the rules don't quite fit your project, we look for an honest fit rather than forcing an answer that will fall over later.

Sometimes the most valuable advice we give is "don't proceed." A short due-diligence conversation that uncovers a structure plan constraint or a contaminated-soil cap can save six figures and twelve months — both of which we have seen.

How we got here

Charlie has a BSc in Ecology from Victoria University and a Masters in Environmental Management from Massey University, specialising in the consenting of three-water infrastructure. Charlie has over a decade of experience working in the private sector and several councils, with projects ranging from preparing Fast Track applications, presenting expert evidence in the Environment Court, drafting a judicial review on a national policy statement, and advising land developers in RMA consents and compliance.

Derive grew out of a deliberate choice: to combine that depth of regulatory experience with a small-firm operating model that puts the lead consultant in the room from first call through to consent grant. Our clients are developers, landowners, contractors, councils, and community organisations across the Wellington region, the Hutt Valley, Porirua, Kāpiti Coast, and the Wairarapa. The work spans residential subdivision, apartment-scale developments, contractor's yards adjacent to sensitive wetlands, post-cyclone bridge rebuilds, retrospective consents and enforcement resolution, plan-change submissions, and the long, careful work of writing the management plans that satisfy consent conditions on the ground.

Where we are going

Here at Derive, we are passionate about taking the machete to red tape and implementing solutions that are bespoke to our clients' needs. We are driven by sustainable development goals, and constantly strive for a better tomorrow.

Practically, that means continuing to invest in the things that compound — relationships with local council planners and iwi, deep knowledge of the proposed and operative district plans we work in most often, ecological survey capability we can bring in-house, and a steady output of written insights that help clients understand the rules before they engage us. We are also active in the community, supporting Trees That Count and the restoration of indigenous habitat in the rohe we call home.


Our Team

Charlie Hopkins, Director at Derive Consulting Group

Charlie Hopkins BSc, MEM

Founder & Managing Director — Freshwater management, land development & infrastructure consenting

Past Secretary, NZ Planning Institute (2016–2022) · Member, Resource Management Law Association · BSc, Victoria University of Wellington · MEM, Massey University

Charlie founded Derive in November 2023 with a focus on relationship building and problem solving. His qualifications and experience span freshwater management, land development, and infrastructure consenting, drawn from over a decade across the private sector and several councils. At Derive he has provided RMA advice on 75+ sites and secured consents for 100+ new homes coming to market across the Wellington region.

Before founding Derive, Charlie led the consents and engineering team at Hutt City Council as Engineering Manager, growing the unit from 2 to 14 staff and overseeing the processing of 900+ developments. Earlier roles include Principal Planner at Hutt City and at The Catalyst Group (preparing expert evidence for Environment Court appeals), Resource Management Consultant at Hill Young Cooper, and Environmental Monitoring Officer at Wellington Regional Council. His Master's thesis at Massey analysed water allocation in the Wairarapa, including a cost-benefit analysis of regional supply infrastructure.

Charlie is based in Te Awa Kairangi ki Tai and is passionate about time spent in the bush or at the river.

Shaun Burton, Environmental Consultant at Derive Consulting Group

Shaun Burton BAppSc, PGDipAppSc

Resource Management Consultant — Ecological assessment, planting plans & GIS

BAppSc (Environmental Management, GIS minor), University of Otago · PGDipAppSc, University of Otago · Wetland delineation (Clarkson 2014) · NES‑F and NES‑PF processing experience

Shaun joined Derive in June 2025, bringing six years of ecological and consenting experience across New Zealand. He prepares ecological impact assessments, designs planting plans, and manages land-use, subdivision and regional consent applications — strengthening Derive's regional consenting and land-management capability with clear, evidence-based deliverables.

Before Derive, Shaun was Project Supervisor at FuturEcology in Nelson/Tasman, where he led a team of five ecological restoration officers and oversaw planting projects that successfully established more than 160,000 native plants. He brought expertise in wetland delineation (using the Clarkson 2014 vegetation tool) and ecosystem classification (Singers and Rogers 2014). Earlier he was a Natural Resources Consent Planner at Tasman District Council, processing consents under the NES‑F and NES‑PF and conducting State of the Environment monitoring; and an Environmental Officer at Waikato Regional Council, working on freshwater fish passage and Integrated Catchment Management compliance.

Shaun has recently relocated to Te Whanganui-a-Tara from sunny Nelson and is passionate about spending time out in the waves, up in the hills, or quietly painting away the rainy days.

Ready to start a project?

Get in touch to discuss how we can help with your next property or freshwater management challenge.