O'Sullivan Legal
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O'Sullivan Legal
We can help you determine your eligibility for a divorce, prepare paperwork, and serve notices to the other party on your behalf. Our goal is to simplify a complex process so you can get out of the marriage as quickly as possible and move on with your life. Children are often the innocent victims caught in the crossfire of their parent's split.

We aim to help you reach an arrangement with your ex that is fair and protects the best interests of the child or children, no matter what that looks like. You have a right to a relationship with your child, and we will help you fight for it. The division of marital assets is one of the most difficult processes after children are considered, and our team is here to help you effectively navigate it.
Services
When a relationship breaks down who you choose to guide you through the legal process and stand up for you can have a significant impact on your future relationship with your children and your finances. We will thoroughly, effectively and strategically prepare your case for hearing and trial and if required, sentence and appeals.
Two common and often problematic questions are who gets what in the property division and what time the children will spend with each of the parents. Depending on how problematic and how easy or how hard it is to find common ground with your ex-partner, the answer to that question will inform your decision to choose a family lawyer to assist you.
In matters involving children, prior to going to court for orders in relation to the children, in most cases a certificate is required to be issued pursuant to section 60 I Family Law Act from an accredited Family Dispute Resolution Practitioner. In matters involving property, we work with our clients to try and encourage a settlement being reached without the need of going to Court.
The presumption of innocence is arguably the most important and fundamental piece of architecture supporting the fairness of our criminal justice system. A person suspected or accused of a criminal offence is presumed innocent, unless and until, following a fair trial, they are convicted beyond a reasonable doubt of committing the offence.
Ben's experience, dedication, professionalism and knowledge and understanding of all facets of law was paramount to me receiving desired outcomes on all of my very complex issues. Ben went beyond his call of duty as a lawyer, he also became a much needed support, and I relied upon him for psychological support.
Reviews (11)
Snoopy The One
Snoopy The One
Jan 07, 2022
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If your former partner has decided to take you for a ride put O’Sullivan Legal in the driver seat.
No challenge to big and be assured by getting value for the money which has to be spend for the legal
efforts to avoid losing more of it to someone you don’t like anymore.
Thank you very much for making the legal process for a settlement an experience of enlightenment,
the professional team around Ben O’Sullivan has managed to achieve an incredible positive result.
Highly recommended,
U.S.
Cory Nisbett
Cory Nisbett
Dec 07, 2021
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Ok experience the lawyer we had had a big day at court by the time we got to see him and he was very tired he gave his best
Rhys Edwards
Rhys Edwards
Sep 06, 2021
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Wow! Ben and his team are excellent. Family Law is not only emotional for the families involved by Bens team also carry that weight on their shoulders too. For approx 4yrs, Ben and his team were by my side. Thanks to them, I now get share many wonderful moments with my daughter creating the long lasting, life time memories.
Outstanding service and I highly recommend.
Cheers Ben
Malik Ouro Tagda
Malik Ouro Tagda
Jun 01, 2021
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Good works deserves good recommendation, I appreciate the effort of Mrs Kathy Morgan for helping me work from home despite being quarantined. Profits been made weekly as she promised, i invested €700 and now making €7,200 weekly, All thanks to her, wouldn’t have been easy during this lock down she made me and my Family smile, Send her a DM and thank me later WhatsApp number +1(510)5561730 Email: morgankathy035@gmail.com
Leif Erik Jensen
Leif Erik Jensen
Aug 24, 2020
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I can 100% recommend Ben and his team to anyone who is looking for help with family law matter.
Ben helped with my divorce case that spanned several years and was more or less stuck when he took over the case. I live overseas but throughout the process, I had good, honest and prompt communication through emails and phone with Ben and Sandra.
Thank you very much for your efforts, there is no doubt that the fine end result could not have been achieved without you and your team.
Rick Shepis
Rick Shepis
Aug 17, 2020
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If you need a lawyer, this is the firm you should choose. I am so happy with their help.
Martin Hoss
Martin Hoss
Aug 04, 2020
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This is the best law firm you can find in Sydney. Highly recommend them
Craig & Laura F.
Craig & Laura F.
Jul 08, 2020
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There is never a good outcome when you have to involve lawyers, but without a doubt, Ben and his team (notably Polina, Shaun, Anita and Sandra) have proven themselves incredible at what they do. They have been beyond understanding of a very difficult situation (as every child custody case is), but have been unbelievably empathic as well. The incredibly level-headed suggestions by Ben took the high emotions out of the situation and focussed on the points that mattered most to us. Our case is still ongoing, but regardless of the outcome, we know there is someone in our corner who is not just out
Mitchell Noble
Mitchell Noble
Jun 19, 2020
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Positive: Professionalism, Quality, Responsiveness
Ben, Sandra and Shaun worked on my separation last year, and I found them to be very calm, rational, clear and prompt. They were able to guide me through the process with minimal pain and cost. I would definitely recommend their services to anyone going through separation and divorce, you'll be in good hands here.
Lee Habishaw
Lee Habishaw
Jun 19, 2020
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Ben and his associates have been wonderful over the last 4 years. Achieving an outcome I was previously told impossible, Ben more than proved I was right to switch to his capable hands.
I encourage anyone, who knows they are right in what they are fighting for, to not give up no matter how dark it may seem, Ben will guide you to the light at the end of the tunnel. Under Ben's guidance and mentor-ship my own faith in the legal system has been restored and my son's future has been secured.
Antoinette, Sandra and Anita I would like to reserve praise for you also, thank you for your many hours spent
Pieter Coetzee
Pieter Coetzee
Jul 24, 2018
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I can 100% recommend (Ben) O'Sulivan Lawyers.
Ben has just helped me won equal share to my kids after a 3 year court case (orders received on 08/08/2018) ; I've done some research when my mess started, found Ben and now after 3 years and a splendid result I am very happy with with my choice of family lawyer.
Ben is very knowledgeable, calm, methodical and took a lot of the frustration and stress out of my hands throughout the case. I am crying about my legal bills however, in retrospect of my case, I know now Ben was also good value for my money by keeping his time spent on me to the minimum