Oliver Lacey

Principal Lawyer,

Doolan Wagner Lawyers

Business Pro

Name	Practising Certificate Type	State or Territory
Oliver John Lacey	Principal of a law practice	NSW

Last checked October 2025 via https://www.lawsociety.com.au/register-of-solicitors

About Oliver Lacey

Oliver is an Accredited Specialist in Family Law, and highly recognised for his expertise in complex family law matters

Oliver Lacey is the Principal and Accredited Family Law Specialist at Doolan Wagner Family Lawyers in St Leonards, Sydney. He holds a Master of Applied Law (Family Law) from the College of Law, where he graduated with High Distinction.

Oliver is recognised for his expertise in complex family law matters, including divorce, property settlements, parenting disputes, and financial agreements. Known for his strategic, practical, and empathetic approach, he helps clients navigate family breakdowns with clarity and care.

As Principal, Oliver leads one of Sydney’s most respected family law firms, continuing its reputation for excellence, integrity, and client‑focused service across the North Shore and beyond.

Areas of Expertise

Oliver practises exclusively in family and relationship law. His key areas of expertise include:

Divorce and separation – guiding clients through the legal process and helping them reach fair settlements.
Property and financial settlements – handling complex asset divisions, including high‑value and business‑related matters.
Parenting and child custody disputes – assisting parents to achieve workable, child‑focused arrangements.
Spousal maintenance and child support – advising on financial responsibilities and entitlements.
Binding financial agreements – including prenuptial, cohabitation, and post‑separation agreements.
De facto and same‑sex relationship matters – advising on rights and obligations under the Family Law Act.
Family violence and intervention orders – providing sensitive and effective representation in protection matters.

Oliver is known for combining strong legal knowledge with a strategic, resolution‑focused approach, helping clients achieve practical and lasting outcomes.

Need help? Contact Oliver Lacey today for expert advice

Notable Reviews

Excellent

Doolan Wagner Family Lawyers

4.8

Based on 79 reviews

See all reviews

Gra Dar

Doolan Wagner is an amazing family law service. I had wonderful experience in dealing with them regarding my family matter, my special thanks to Oliver and Patrick.

Amreena Saeed

Doolan wagner is an amazing family law service. I had wonderful experience in dealing with them regarding sole custody matter.I lost hope but their team helped me and guided me in my worst time.It is highly professional service along with great understanding of sensitivity of matter, and showing compassion to clients to overcome family law cases.I highly recommend Doolan Wagner for simple to complex cases.I got all of my orders approved, which was unimaginable for me.Not a single order got rejected because of highly professional team.Emilia is wonderful lawyer , she is so kind and professional.

Michael S

My family and I cannot thank Christine enough for the work she did on our custody case. Her advice and guidance helped us through the whole process and were able to see it come to an end with outstanding results. Very professional, knowledgeable and sympathetic. I would not hesitate to recommend Doolan Wagner Family Lawyers to anyone.

Patricia Hoste

Oliver Lacey, Doolan Wagner Family Lawyers’ Principal, was the best choice I could ever have made for a lawyer who would protect me and fight for a fair and equitable settlement for me in my family law matter.It should have been a simple case, but it was complicated by endless delays and frivolous, unmerited opposition. Oliver stayed the course, standing by me, gently guiding, encouraging and supporting me when emotional exhaustion and intimidation threatened to overwhelm me.Oliver is an expert in family law and his knowledge is formidable. He is a strategic thinker and a compelling advocate for family justice. He communicates promptly and clearly, patiently explaining every step in the legal process. None of my questions were too big or too small and he showed genuine care and concern throughout for my personal safety and wellbeingI am deeply grateful to Oliver and his team, for their hard work, dedication and professionalism, making special mention of Patrick, Emilia, Anne Marie and Natalie. Thank you all.I highly recommend Oliver Lacey and Doolan Wagner Family Lawyers to anyone who needs the best possible legal representation in matters of family law.

Eden

Highly recommend Doolan wagner.Personally want to thank my lawyer who has been with me for the past 8 months, Ollie.She was very professional, very thorough, always listened and answered any questions i had and overall great to work with. Thank you Ollie for getting me through these past 8 months. Its been such a pleasure.

Gordon P

I came across Doolan Family Lawyers in my search for a family lawyer in the North Shore. Whilst my matter was comparatively straight forward I was thoroughly impressed by their utmost efficiency, comprehensive investigation and personal approach. I highly commend Stuart Colderick and his team. Thank you so much for helping to achieve a successful outcome.

Maria Galiatsos

Oliver fought tirelessly in my family law and family provision matters. It was an emotionally exhausting case with too many complexities, but with Oliver’s strategic thinking and bold advocacy helped me achieve a favourable outcome.His knowledge of family law is outstanding.Oliver was always prompt in communication, clear in explaining every step of the process and showed genuine care for my well being.I am deeply grateful for all his hard work and dedication. I am also grateful to Lisa and her support team, who encouraged me to keep going when things felt overwhelming.I highly recommend Oliver Lacey to anyone facing similar circumstances.

Sharon Selby

I highly recommend Doolan Wagner Family Lawyers to anyone seeking smart, efficient, and honest advice for family law matters. Thanks to the exceptional guidance of Lisa and Stuart, we were able to avoid court, navigating a challenging situation with confidence and clarity. Throughout the process, I felt genuinely supported by their commitment to securing the best possible outcome swiftly.The entire team at Doolan Wagner was consistently friendly, kind, and understanding. Their support made a significant difference during a difficult time, and I am incredibly grateful for their expertise and compassion. Five stars all the way for their outstanding service and dedication!

Catherine Lee

I can’t thank Rachel at DW Law Firm enough for her outstanding support during a challenging time. From the moment I walked in for my initial consultation until now, Rachel’s professionalism and empathy were truly remarkable.Rachel not only provided me with expert legal advice but also showed genuine care and understanding for my situation. She listened to my concerns attentively and offered realistic guidance that helped me make informed decisions every step of the way.What sets Rachel apart is her ability to balance professionalism with a compassionate approach. She made me feel heard and supported, easing the stress of the legal process and I couldn’t have asked for a better advocate by my side.To anyone in need of legal assistance, I wholeheartedly recommend Rachel and DW Law Firm. You’ll not only find exceptional legal support but also a team that genuinely cares about your well-being.Thank you once again and I really hope to continue with DW through the legal aid process.

Steve Hantos

I cannot express enough gratitude for the outstanding legal expertise and unwavering support provided by the team at Doolan Wagner throughout the arduous journey of my high-conflict divorce and property settlement. Having navigated through the complexities of family law with two previous solicitors, I can confidently say that my experience with Doolan Wagner has been nothing short of transformative.From our initial consultation, Oliver Lacey demonstrated an unparalleled commitment to excellence. His attention to detail became evident as he delved into the intricate nuances of my case, leaving no stone unturned. Oliver possessed a remarkable ability to uncover critical details that had previously been overlooked, effectively dismantling my ex’s narrative.What truly sets Oliver apart is his skillful presentation of our case. He not only rectified the mistakes of my previous solicitors but elevated our legal strategy to new heights, ensuring a robust and compelling case in our favour.Throughout this challenging process, Oliver exemplified the highest standards of professionalism and courtesy. His commitment to going above and beyond was evident in every aspect of our interactions. Oliver not only served as a legal advocate but also as a source of unwavering support, providing reassurance and guidance during the most trying times.In Doolan Wagner, I found not just a legal representative, but a true ally in the pursuit of justice. I wholeheartedly recommend Oliver Lacey to anyone seeking an exceptional family law solicitor who combines legal acumen with genuine compassion. My sincere thanks to Oliver, Lisa Wagner and the entire team for their dedication to ensuring a positive outcome in what seemed like an insurmountable situation.

Nicole Marco

I can not thank Doolan Wagner Lawyers enough for all the help, advice and support I received whilst going through my divorce. Lisa and in particular Oliver worked hard to get me the best possible outcome for my daughters and I in what was a bit of an uphill financial battle. I was kept up to date at all times and any questions I raised were answered promptly.They were recommended to me by a friend and I would have no hesitation recommending them to anyone looking for a professional and supportive family law firm.

Natalie Nicholson

Doolan Wagner have been excellent in their understanding, organisation and foreseeing the path forward, for my separation and divorce. Lisa and Oliver’s attention to detail, experience and advice was “spot on” and I would recommend them to future clients.

Autumn Gryffinnheart

When I was separating, I relied on professional advice from my family GP, a psychologist and a lawyer. I am forever grateful for the continued support I received from all staff at Doolan Wagner Family Lawyers, in particular from Lisa Wagner and Sara Arnold. Throughout the entire journey from planning to separate until receiving Consent Orders, Lisa and Sara were always attentive and reliable, enabling me to feel fully supported and confident in the process. Thank you.

John Bruce

Stuart and Lisa provided me with great support as I navigated through the complexities of a separation. The advice they provided was clear and well thought out, and I felt like I was able to retain some control of the outcome. I thank the team at Doolan and Wagner for all their help in achieving a successful outcome.

Janet Campbell

I would like to thank Lisa and Oliver and all the team at Doolan Wagner. They processed my divorce and consent orders efficiently and always kept in contact with the progress, with outstanding results, even in adverse circumstances. I would absolutely recommend them to anyone needing advice and guidance in what can be a stressful situation. I wish them all the best.

Tania Hossack

I found the team at Doolan Wagner Family Lawyers to be very professional. Stuart was always on top of everything and ensured everything was done in a timely manner (which at times included chasing me up). He was exceptionally empathic which allowed me to feel heard and understood. He was on top all aspects of my case and ensure I encountered no surprises. I would highly recommend him.

Jim Stewart

Doolan Wagner Family Lawyers are a thoroughly professional organisation with good resources, skilled lawyers and a complete understanding of the legal areas that they operate in. Lisa and Oliver provided an outstanding service to me in what was a difficult time. If I have any regrets, it is that I didn’t heed their advice soon enough. Not only can I highly recommend this firm, but I highly recommend that anyone that is seeking a timely family law solution pay attention to what they say as they have tremendous instincts for what they do.

Mitch Lane

Lisa and Oliver were outstanding. Their professionalism, attention to detail, responsiveness and communication were great. They were honest and fair with their price and helped to ensure I got the best possible outcome. Thanks again for all of the hard work from the team at Doolan Wagner Family Lawyers

Emily Moss

The team at Doolan Wagner Family Lawyers are very professional, knowledgable and supportive. From the initial consultation Lisa deftly determined the level of professional support and guidance I needed for my separation in an empathetic and caring manner. I felt my case was handled with a nuanced understanding and I was confident throughout the entire process that I was working with the right people and receiving the right advice. Thank you so much Lisa and Stuart for making a stressful and difficult situation, easier.

Our mission to help and provide value for clients

My approach to family law is guided by professionalism, empathy, and practicality. I am deeply committed to helping clients move forward with confidence and dignity, whether through settlement or court proceedings.

Oliver Lacey

Principal Lawyer

Doolan Wagner Lawyers

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Oliver Lacey

About Oliver Lacey