Estate lawyers Brisbane

Protecting your rights in probate, Will disputes & estate conflicts.




Disputes over deceased estate matters can be complex, emotional and legally challenging.

At GLG Legal, our Brisbane estate litigation team assists executors, beneficiaries and families to navigate probate matters, contested Wills and estate disputes efficiently while protecting their legal and financial interests.

Whether you are challenging a Will, defending an estate or seeking to resolve conflicts between beneficiaries, our lawyers provide practical, outcomes-focused advice tailored to your circumstances. We guide clients through negotiation, mediation and court proceedings, ensuring that the legal process is strategically managed.

What is estate litigation?




Estate litigation refers to legal disputes arising from the administration of a deceased person’s estate.

Our legal services in estate litigation include:


  • Challenges to the validity of a Will

  • Family provision claims under Queensland law

  • Disputes between executors and beneficiaries

  • Allegations of undue influence, fraud, or lack of testamentary capacity


While probate applications and estate administration form the foundation of estate law, litigation arises when parties disagree on how an estate should be managed or distributed. Our Brisbane estate lawyers specialise in resolving these disputes efficiently, whether through negotiation, alternative dispute resolution or court proceedings.

Family provision claims

A family provision claim is made by eligible persons who believe a deceased’s Will does not adequately provide for their proper maintenance and support. Our lawyers assist clients with:


  • Assessing eligibility and claim strength

  • Preparing applications in the Supreme Court of Queensland

  • Negotiating settlements or advocating in mediation

  • Representing clients in court if necessary


We help claimants achieve fair outcomes while managing legal responsibilities and timelines.

Will challenges & testamentary capacity disputes

Disputes may arise if there are concerns about the validity of a Will or the mental capacity of the deceased. GLG Legal guides clients through:


  • Investigating alleged lack of testamentary capacity

  • Addressing claims of undue influence or fraud

  • Advising on the merits and risks of litigation

  • Court representation to enforce or defend the Will


Our team ensures that clients understand their rights and options while progressing disputes efficiently.

Executor & beneficiary disputes

Conflicts may occur between executors and beneficiaries or among beneficiaries themselves.

We support executors and beneficiaries by handling disputes with confidence and effective, outcomes-focused strategies. We provide support to:


  • Advise executors on legal intricacies, obligations and dispute resolution

  • Protect beneficiaries’ interests during estate administration

  • Facilitate negotiations to avoid prolonged litigation

  • Represent clients in court when required

Probate & estate administration

Probate lawyers are integral to estate disputes.

Understanding probate is essential, as disputes often cannot proceed until probate is granted. While litigation is our focus, we also:


  • Assist executors with Grant of Probate or Letters of Administration

  • Guide clients through the estate administration process

  • Ensure compliance with succession law, minimising risk for all parties

Working with GLG Legal's best estate lawyers in Brisbane




At GLG Legal, we understand that estate matters are often sensitive and complex.

Our specialist estate lawyers combine strategic litigation expertise with a client-focused approach. We will:


  • Provide early, structured advice to minimise conflict

  • Evaluate risk and options for negotiation or alternative dispute resolution

  • Represent clients confidently in the Supreme Court of Queensland

  • Maintain clear communication and guidance throughout the process


We prioritise practical outcomes, protecting clients’ legal and financial interests while reducing stress during emotionally challenging disputes.

Estate lawyers Brisbane: Frequently asked questions




Who can bring a claim against a Will in Queensland?

Under Queensland’s Succession Act 1981, certain eligible persons can bring a claim if they believe they have not been adequately provided for in a Will. These typically include:


  • Spouses or de facto partners of the deceased

  • Children, including adult children

  • Certain dependants who were financially or emotionally reliant on the deceased at the time of death


Our estate litigation lawyers help clients determine whether they are eligible to lodge a claim, assess the strength of their claim, and advise on legal avenues, potential outcomes and timelines. We also explain the nuances, such as how the courts consider the deceased’s estate assets, relationships and obligations, so clients can make informed decisions before proceeding with any action.

What is a family provision claim?

A family provision claim is a legal application to adjust the distribution of a deceased person’s estate to provide for individuals who believe they have not been adequately provided for under a Will. The court considers factors including:


  • The claimant’s financial needs and resources

  • The size and nature of the estate

  • The deceased’s moral and legal obligations

  • The conduct and circumstances of other beneficiaries


Our dedicated team of lawyers guide clients through the process, which may include preparing evidence, drafting submissions, negotiating with other parties, and representing clients at mediation or in court. We aim to achieve outcomes that are fair and legally defensible, while keeping the dispute as cost-effective and efficient as possible.

Can you settle a deceased estate dispute without going to court?

Yes. Many estate disputes in Queensland are resolved through alternative dispute resolution (ADR) methods, which can include:


  • Negotiation between parties with legal guidance

  • Mediation facilitated by a qualified mediator

  • Collaborative law approaches, where all parties work towards a mutually acceptable solution


ADR is often faster, less expensive, and less adversarial than full court proceedings. It may help preserve relationships between family members. Our estate litigation team will assess whether ADR is appropriate, guide clients through the process, and, where necessary, escalate the matter to the Supreme Court of Queensland to protect clients’ legal interests.

How long does a contested estate litigation take to resolve?

The duration of estate disputes varies widely depending on:


  • The complexity of the estate and assets involved

  • The number of beneficiaries or claimants

  • The willingness of parties to negotiate or engage in ADR

  • Court availability and procedural requirements


Simple disputes may be resolved within a few months through negotiation or mediation, while complex contested estates, involving multiple claims or overseas assets, can take a year or more. Our Brisbane estate lawyers manage all steps efficiently, keeping clients informed, providing clear timelines, and proactively addressing delays to achieve the most effective outcomes.

How does the Supreme Court of Queensland handle estate disputes?

Contested estate matters are generally heard in the Supreme Court of Queensland, which has exclusive jurisdiction for family provision claims and Will disputes. The court will:


  • Assess the validity of the Will

  • Consider evidence on testamentary capacity, undue influence or fraud

  • Evaluate the needs and circumstances of eligible claimants

  • Make orders regarding asset distribution or adjustments to the estate


Our estate litigation lawyers prepare clients thoroughly for court, including: evidence gathering, witness preparation, submission drafting and representation at hearings. We aim to achieve favourable outcomes while ensuring compliance with all procedural and legal requirements.

What should I do if I am in a dispute involving estate law?

If you are involved in a contested estate, as an executor, beneficiary or potential claimant, early legal advice is essential. Delaying action can:


  • Limit your options for resolution

  • Create unnecessary stress or risk of financial loss

  • Complicate negotiations or court proceedings


Our Brisbane estate litigation team will review your situation, advise on the most strategic course of action, and manage every step of the dispute. From early assessment and negotiation through to mediation and, if required, court proceedings, we prioritise practical, timely, client-focused outcomes.

How can your Wills and estate lawyers in Brisbane help?

If you are after tailored estate planning solutions, an estate planning lawyer in Brisbane can assist with:


  • Drafting legally valid Wills and updating existing ones

  • Structuring testamentary trusts for asset protection or tax planning

  • Advising on succession law to ensure compliance with Queensland legislation

  • Preparing enduring powers and advanced health directives

  • Minimising the risk of future estate disputes among beneficiaries


Working with a law firm ensures your estate plan is comprehensive, legally robust and designed to meet your individual needs.

Valued and trusted by our clients


I worked with Yuna as a first home buyer and have been incredibly happy with the support throughout the purchase process.
Communication has been prompt and comprehensive, with Yuna responding to all of my many questions.
The pricing is affordable and Yuna was very transparent regarding costing from the start. I would definitely recommend GLG legal.
Kiara
Kiara
Mylee was brilliant as always. Easy stress free transition. Can’t recommend enough!
Nishka Refausse
Nishka Refausse
I highly recommend Mylee On and her team, particularly Linda at the front desk with her assistance regards documentation. They went out of their way to assist. Thanks
Michael Saliba
Michael Saliba
Highly responsive, quick to act when required, and knowledgeable advice. Thank you Sarah and team.
Paul Sheridan
Paul Sheridan
I found the whole team very efficient at returning phone calls and helping me purchase a commercial premises. They are very well priced and will definitely use again. Highly recommend as they are a pleasure to deal with.
Cyrus Dickie
Cyrus Dickie
Great company to deal with, prompt, reliable and efficient.
Stuart Brown
Stuart Brown
Best solicitors in the business fast efficient and very easy to get along with 100% recommend to everyone.
Corey Bliss
Corey Bliss
Right from the start, I found Mylee to be very professional, friendly and was always willing to assist with the many questions that I had along the way. Would definitely recommend GLG Legal as a company to help with all your needs.
Marie Atkins
Marie Atkins
Always Great service and outstanding staff to work with.
Tomas Soner
Tomas Soner
Outstanding communication.
Cost effective service.
Professionally handled by all employees.
John Coughlan
John Coughlan
Mylee was efficient and got the job done with no hassles. She identified a few items I never would've picked up and saved me money too. Highly recommend.
Dat Tran
Dat Tran
Very prompt, detail and showed unparalleled care towards us as clients
Morgan Tatterson
Morgan Tatterson
This is the second time I have used GLG Legal, and again I found them to be very professional, efficient, friendly, cost effective, and easy to work with. I recommend their services.
Rob Pfeffer
Rob Pfeffer
Cathy is an amazing lawyer and really knowledgeable regarding Wills, powers of attorney and succession planning. Highly recommend their service.
Stephen Sulewski
Stephen Sulewski
Cathy is amazing, it's rare to meet such a knowledgeable, helpful and kind person, it was a delight. I will definitely be dealing with her again for years to come.
Alex Chernov
Alex Chernov
GLG acted in a timely manner during the whole process. Any time I had a question, it was answered quickly and helped me make any decisions. The whole process from start to finish, including all the forms, was made easier due to their service. I would definitely use them again.
Ros Ward
Ros Ward
Fantastic service! Patient and happy to give detailed explanations and advice. Prompt replies to all emails and telephone calls. More than happy to recommend.
Patricia Hannington
Patricia Hannington
I have recently used GLG Legal for all of our off the plan sales legal requirements. Everything went extremely well and they were always available within short notice to discuss and address any of my queries or concerns.

I highly recommend GLG Legal and would definitely use them again for future projects. Also a special shout out to Roslyn for all of her amazing and hard work along the way!
Malamene
Malamene
A lovely professional team. We were treated with kindness and care.
Lynne Reid
Lynne Reid
Exceptional service provided. Went above and beyond my expectations. Highly recommend.
Nicole Jayde
Nicole Jayde
I had a very positive experience with GLG legal. My business sale took many twists and turns and extensions but my solicitor at GLG Legal handled it all professionally and efficiently, keeping me informed along the way and being available when I needed.
Sue Watt
Sue Watt
The GLG team are highly professional and super efficient.
Anthony McPhee
Anthony McPhee
GLG Legal provided excellent support and helped solve a complex property settlement. Further ideas were created and detailed explanation given when required to clarify my concerns. Their extensive experience and knowledge of property law in Brisbane was highly evident and gave me added confidence throughout the entire process. Thank you.
Dean Boatman
Dean Boatman
The team at GLG are excellent. Very professional, knowledgeable and thorough. Roslyn easily simplifies the process and outlines the timeframe required for each step of commercial property.
Highly recommend GLG
Joey Hollis
Joey Hollis

News and insights



Discover more