De Saxe O’Neill Family Lawyers is a local family law firm who are here to help and support you as you go through separation, divorce or de facto relationship breakdown.

We offer a private and supportive space to discuss ways of addressing your particular needs including a family friendly process where our lawyers will talk to your support network or your ex’s lawyer where appropriate. Part of this process can be to engage other professionals such as counsellors, therapists, mediators and financial advisors to assist you.

As a small firm, we offer a flexible, personal service to our clients:

  • We adapt our approach for every family, whether a gentler or tougher approach is needed
  • We know people are not keen on seeing a lawyer but once you come and see us, we will support you all the way
  • Located in a small, discreet building we offer our combined expertise and technology to deliver excellent advice and service
  • We are experts in our field and choose to practice in select areas of law which we know and can deliver to you. 

If you are thinking about separating or have already separated, please contact De Saxe O’Neill Family Lawyers by calling 9948 3820


  1. Anna Nardone
    Anna Nardone

    I highly recommend De Saxe O’Neill Family Lawyers My lawyer was Margie O’Neill and she was absolutely incredible. Margie was professional, personable and compassionate. The matter was dealt with swiftly and effectively. The fees were very reasonable and the outcome was exactly what I wanted.

    17 June 2022 at 11:52 pm
  2. Louise

    Janine was responsive, empathetic and gave sound, professional and objective advice. She was supportive at a difficult time and guided me through some tricky decisions towards a rapid and favourable outcome. I’ve recommended her to many others.

    15 June 2022 at 1:26 pm
  3. Tahl Ohan
    Tahl Ohan

    The team at De Saxe O’Neill handled my case very professionally with compassion and understanding. I appreciate all of Janine & her team’s assistance to manage my case and achieve a great outcome – can’t recommend them enough.

    14 June 2022 at 2:20 pm
  4. Cynthia

    My family court case lasted six long painful years. Janine provided me not only her professional advices and timely responses, but also her caring, empathy and patience. Janine and her team are much more than just lawyers. I am always grateful for having Janine’s support through the difficult times and will recommend her team to anyone who needs family law advice.

    11 June 2022 at 11:57 am
  5. Janine De Saxe (Listing owner)

    “I would recommend De Saxe O’Neill Lawyers in a heartbeat to anyone needing help with a family law matter. Janine guided me through a very frustrating separation with empathy, patience, fairness and efficiency. I have already referred one friend to the firm and will continue to do so. The De Saxe O’Neill team genuinely care about their clients and it shows.” – Shannon ‘

    “I can not speak more highly of my experience with Margie O’Neill from De Saxe O’Neill Lawyers. She was professional, patient, empathetic and very knowledgeable when it came to dealing with tricky family matters. My particular case involved not only a difficult separation but we juggled the roller coaster of emotions of my three young boys. Margie was always very sensitive to all members involved and her advice has allowed us to put our children first and create an amicable separation. She was available to respond to any queries or hiccups we had regardless of the time and as a result, I have referred friends to her with confidence.” – Jacqui Blundel

    3 December 2021 at 11:40 am

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