Maria O'Brien
About Maria O'Brien
Maria O'Brien is a lawyer based in Sydney, AU and has been recognized in The Best Lawyers in Australia™ since 2010. Maria O'Brien is recognized in the following practice area:
- Sydney, Australia
- Insolvency and Reorganization Law
Current Firm: Clayton Utz
Location: Sydney, AU
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Megan Scott is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Megan, who practices law in Sydney, Australia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Megan is held by other top lawyers in the same geographic and legal practice area.
Michael is generally recognised as a leading insurance silk taking briefs to advise and appear in all Australian jurisdictions. He has broad experience of all major classes of insurance and reinsurance, with particular expertise in financial lines, general liability, property and business interruption claims. His advisory practice includes advising many leading brokers and insurers that service Australian markets. He is known for his depth of understanding of major classes of insurance and hi...
Tim Breakspear SC has a commercial practice with a speciality in major infrastructure, mining, gas and construction projects. In that field he has significant expertise in disputes involving delay and disruption. He also acts in general commercial matters, with experience in disputes involving issues of contract law, misrepresentation, restitution, estoppel and negligence. He conducts hearings in Australian commercial courts and tribunals, and in international arbitrations. He appears regular...
Melinda is a specialist corporate real estate lawyer. She has substantial experience in the property industry and advises on significant property acquisitions and disposals, mixed use and residential development projects, corporate real estate and leasing for property companies and many corporations whose core business is not property. Coming from a corporate and banking background Melinda is able to add significant value to real estate aspects of mergers and acquisitions, including property ...
Michael has over 30 years of experience in immigration law and has been recognised as an Accredited Specialist in immigration law by the New South Wales Law Society since 1998. He is an Associate Fellow of the Migration Institute of Australia, a member of the New South Wales Law Society committee for Accredited specialists in Immigration law, Chairman of the Conduct Panel for the Migration Institute of Australia and member of The Australian and New Zealand College of Notaries. Michael is also...
Lachlan Wilson is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Lachlan, who practices law in Newcastle, Australia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lachlan is held by other top lawyers in the same geographic and legal practice area.
Kathryn Viegas is a Director of Nomos Legal, a law firm specialising in the provision of Australian immigration law advice. She has practised immigration law since 2003. She represents a wide range of clients, including not-for-profit organisations, businesses and individuals. She regularly provides specialist advice to applicants with complex immigration needs, including applicants who have medical conditions or have allegedly committed fraud, those seeking review of a decision or Ministeria...
Steve Johns is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Law, Corporate Law and Mergers and Acquisitions Law. Steve, who practices law in Sydney, Australia, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steve is held by other top lawyers in the same geographic and legal practice area.
John Emmerig is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution, Class Action Litigation, Government Practice, International Arbitration and Litigation. John, who practices law in Sydney, Australia, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.
As Managing Director of Kain Lawyers, Michael is responsible for shaping and advancing the firm’s strategic priorities. Prior to his role as Managing Director, Michael held roles as Head of Growth and Head of Corporate. Michael is an experienced corporate lawyer who has advised some of Australia’s largest corporations and investment funds on their most complex and strategically critical transactions. His practice includes advising on mergers and acquisitions, capital raises, alter...
Explore and Learn
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Can a Green Card Be Revoked?
by Bryan Driscoll
Revocation requires a legal basis, notice and the chance to respond before status can be taken away.
What Is the Difference Between a Will and a Living Trust?
by Bryan Driscoll
A practical guide to wills, living trusts and how to choose the right plan for your estate.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
New Texas Family Laws Transform Navigating Divorce, Custody
by Bryan Driscoll
Reforms are sweeping, philosophically distinct and designed to change the way families operate.
The 2026 Best Lawyers Awards in Chile, Colombia and Puerto Rico
by Jamilla Tabbara
The region’s most highly regarded lawyers.