Overview
We are a leader in local government water reform, specialising in assisting councils implement Local Water Done Well.
Stormwater, drinking water, and wastewater, are essential to the health and functioning of communities across New Zealand, and have been a key focus for local and central government in recent years.
Right now, councils are deeply involved in implementing Local Water Done Well, and giving effect to their accepted water services delivery plans. In preparing those plans, councils will have already made significant decisions about how water services might be delivered and financed, and whether to work jointly with other councils. However, councils and water service CCOs will need to make further decisions to implement those plans.
We are experts in local government, water infrastructure, and implementing sector reforms
We work with local authorities, CCOs and private entities on a range of matters relating to the supply and treatment of water, including Local Water Done Well (and preparing for Three Waters before that). We advise on:
- Compliance: Meeting obligations under relevant legislation, including the Local Government (Water Services) Act 2025, Local Government (Water Services Preliminary Arrangements) Act 2024, and Local Government Act 2002
- Governance: Assisting with the structuring and governance of CCOs, joint local government arrangements, and public sector mergers and reform
- Decision-making: Supporting councils make informed decisions through consultation, planning, and iwi engagement processes
- Iwi engagement and Treaty of Waitangi obligations: Facilitating meaningful engagement with iwi and ensuring compliance with Treaty of Waitangi obligations
- Funding: Advising on funding mechanisms, including rating and development contributions
- Economic regulation: Advising on economic regulation of monopoly service providers, including water service providers, and consumer protection provisions under the Commerce Act 1986
- Asset management: Advising on water and wastewater management, asset management and projects
- Environmental obligations: Ensuring compliance with environmental obligations relating to water and wastewater under the Resource Management Act.
Tailored legal solutions for local government water reform
If you're implementing new arrangements for water services, whether in collaboration with other councils or alone, and/or establishing new CCOs, we can provide expert guidance and support. Our understanding of local government water reform and our experience in assisting councils with their decision-making can help you navigate these complex challenges and make informed choices.
Work highlights
Local Water Done Well
We advise local authorities on their implementation of Local Water Done Well, including their obligations under the Local Government (Water Services) Act 2025, Local Government (Water Services Preliminary Arrangements) Act 2024 and Local Government Act 2002
Three Waters reform
We advised local authorities on preparation for Three Waters reform
CCOs and joint arrangements
We advised Christchurch City Council and Selwyn District Council on the formation and administration of CCOs and Council Organisations
Guidance on long-term plans and development contributions
We advise a number of territorial authorities including Selwyn District Council, Waimakariri District Council, Hurunui District Council and Upper Hutt City Council on the adoption of their long-term plans, and adoption and implementation of development contributions policies and agreements
Water Wairarapa
We advised Greater Wellington Regional Council in relation to the Water Wairarapa project
Wastewater and trade waste bylaws
We advised Horowhenua District Council on its wastewater and trade waste bylaws
Our team
Charlotte von Dadelszen
Partner, Wellington
Board of Management
Charlotte specialises in leasing, construction and land-related property advice.…
- DDI +64 4 462 0508
- M +64 21 915 737
Daniel Collins
Partner, Auckland
Daniel specialises in banking and finance and has extensive experience working in New Zealand, the Asia Pacific and the Middle East.…
David Allen
Partner, Wellington
David specialises in all aspects of resource management, environmental and natural resources law and local government law.…
- DDI +64 4 462 0423
- M +64 21 955 744
David Randal
Partner, Wellington
David specialises in resource management, environmental and Māori law.…
- DDI +64 4 462 0450
- M +64 21 742 863
Lisette Hood
Partner, Auckland
Lisette specialises in corporate and commercial law, with particular emphasis on commercial contracting, corporate governance and merge…
Mark Odlin
Partner, Christchurch
Mark specialises in corporate and commercial law and advises on a range of financial, commercial and corporate law matters, including…
- DDI +64 3 371 3525
- M +64 21 753 769
Natasha Wilson
Partner, Wellington
Natasha has extensive experience in advising public sector bodies on decision-making processes, legislative design, governance…
- DDI +64 4 498 7344
- M +64 21 727 940
Paul Beverley
Partner, Wellington
Paul specialises in public law, Māori/Treaty of Waitangi law, Treaty settlements, conservation law and resource management law.…
Susie Kilty
Partner, Wellington
Susie specialises in competition, fair trading, overseas investment consents and economic regulation, particularly of infrastructure in…
- DDI +64 4 498 7356
- M +64 21 792 134
Tom Bennett
Partner, Auckland
Tom specialises in real estate, construction, procurement and infrastructure projects…
- DDI +64 9 363 0665
- M +64 21 622 228









