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Stewart is a leading voice in family formation law, advising on surrogacy, adoption, donor‐conception and co‐parenting agreements with a focus on clarity, dignity, and children’s best interests. His practice brings together technical expertise and lived experience, giving families practical, compassionate guidance through complex legal processes.

In 2015, Stewart and his partner became New Zealand’s first same‐sex de facto couple granted the right to jointly adopt – an historic Family Court ruling that opened the door for other couples to form legal parenthood through adoption.

Beyond his own family’s journey, Stewart has helped shape precedent in this area, including achieving recognition that two mothers can be named on a child’s birth certificate in certain assisted‐reproduction contexts – ensuring the law reflects modern family realities. Stewart’s commitment to inclusive, community‐centred education shows up in his work preparing resources and events that support rainbow families as they plan and parent, making pathways and paperwork easier to understand.

Stewart

Areas of Practice

There are various ways through which a family is made. Whether it is through adoption, surrogacy, or sperm/egg donation, our legal knowledge and lived experience makes us the strongest advocates for our clients in this area.
Sperm Donor and Parentage Agreements
ECART legal reports
Adoption
Surrogacy

Sperm Donor and Parentage Agreements

Sperm donor and parentage agreements record the legal relationships and expectations between donors, recipients, and resulting children. Drawing on Stewart’s experience presenting and advising in this area, we can prepare agreements tailored to your circumstances.

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ECART legal reports

Some procedures arranged through a New Zealand fertility clinic require approval from ECART (the Ethics Committee on Assisted Reproductive Technology). The application typically requires a legal report addressing the parties’ understanding of the legal consequences, and we can prepare this report for you.

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Adoption

Stewart brings both personal and professional experience to adoption matters. He has acted for clients in traditional and intercountry adoption, and can advise on the right pathway for your circumstances and prepare the required applications.

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Surrogacy

Stewart was appointed by the Law Commission as Expert Legal Advisor on its review of New Zealand surrogacy law. He and his partner are also parents to three children through surrogacy, giving him a personal as well as professional understanding of the process. We advise clients on both domestic and international surrogacy arrangements and prepare the agreements required.

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STEWART’S ACHIEVEMENTS

Appointed Expert Legal Advisor – Law Commission’s Review of NZ Surrogacy Laws

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Helped Two Women Make Legal History

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Became NZ’s First Same-Sex De Facto Couple to Adopt

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Provided Submission to the Select Committee on Donor Registry

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What our Clients say:

“Pooja made my journey smooth and easy! Her friendliness and 'can do' attitude gave me confidence. Pooja's knowledge and professionalism made me feel comfortable and cared for the whole time...The best experience in my years long battles with INZ and a fast, positive outcome in the end-thanks to Dalley Sundar Law”

AZ Google review

Everything was very transparent. We only contacted him over the phone and emails. He got the residents visa approval in the first go. It didn't get rejected or had to appeal like other lawyers said. Stewart knows exactly what he does. He doesn't panic. He a real expert. I highly recommend for anyone who wants to have their visas done peacefully at reasonable fees. Thank you Stewart and Dalley Sundar Law team. You guys rock

Diluksha Google review

It's been over a year, a struggling surrogacy and adoption journey for me, my child, and our families, luckily we were so blessed to have Stewart supporting us all the way to a successful outcome.Moreover, we are proud to have such an outstanding and iconic rainbow lawyer 🌈 like Stewart Dalley in our LGBTQ+ community~👍

Sam Dai Google review

I would give Dalley Sundar Law a solid 10/10 and highly recommend them to anyone struggling with a complex immigration situation. If you need a lawyer who truly cares and will work tirelessly for you, Mr. Dalley and Dalley Sundar Law are the ones to trust.

Michiko Juhar Google review

They are the best lawyers in Auckland, they helped me with my case successfully also amazing humans being.

Santiago Mejia Google review

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