We are a dynamic and innovative law firm
with a focus on dispute resolution and litigation

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Rivervue Retirement Village Class Action

The class action alleges negligence against Melbourne Water, founded on its conduct in producing and using faulty and/or inadequate flood modelling, and its processes for approving lower finished floor levels for the development of the Rivervue Retirement Village.

 

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Cadia Mine Class Action

William Roberts Lawyers, acting for three local landowners and graziers, have filed an environmental class action against Cadia Holdings Pty Limited (CHPL), a subsidiary of global mining company, Newmont Corporation. The class action is being funded by Aristata Impact Litigation Fund (1) LP, a fund which is managed by Aristata Capital Limited (Aristata).

 

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PFAS Blue Mountains Class Action Investigation

William Roberts Lawyers (WR) are acting for STOP PFAS (Blue Mountains) Inc, an action group convened by Mr Jon Dee to represent the interests of people living in the Blue Mountains water catchment area (the Catchment Area).

 

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Toyota Paint Peeling Class Action

William Roberts Lawyers and Omni Bridgeway (Omni) are working together on a proposed class action against Toyota. William Roberts Lawyers will run and prosecute the proposed class action. Omni has agreed to provide funding for the costs of the proposed class action pursuant to a funding agreement. The proposed class action will make claims on behalf of consumers (Affected Consumers) who were supplied with a Toyota Corolla on or after 1 January 2011 that was (Affected Toyota Corollas)

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Allergan Breast Implants Class Action (Australia)

William Roberts Lawyers with the assistance of Omni Bridgeway Limited have brought proceedings against various Allergan entities on behalf of consumers who had a Natrelle Biocell macro-textured breast implant or Natrelle Biocell tissue expander implanted in them in Australia on or after 1 January 2011.

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Clydesdale Development at Marsden Park Class Action

Shashank Bist & Anor v Cyan Stone Clydesdale Estate 1 Pty Ltd (In Liquidation) & Ors

Federal Court of Australia Proceeding No. NSD1174/2024

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Walton Construction Class Action

William Roberts Lawyers are acting for the Applicant in Federal Court proceedings VID993/2019, Williams & Kersten Pty Ltd v National Australia Bank Ltd.

These proceedings arise from the collapse of the Walton Construction group of companies, which entered insolvency in 2013.

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Aristocrat – Social Casino Games Class Action

Ms Nicole Preece, with the assistance of William Roberts Lawyers and litigation funder, LCM, has brought a class action proceeding in the Federal Court of Australia against Aristocrat Leisure Limited (ACN 002 818 368), Product Madness, Inc. and Big Fish Games, Inc. (together, the Respondents). 

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Combustible Cladding Class Action

William Roberts Lawyers and Omni Bridgeway Limited (formerly known as IMF Bentham) have brought proceedings, on behalf of persons and entities with proprietary interests in buildings in Australia, on which there is installed certain types of aluminium composite panel cladding with a combustible core comprised wholly or substantially of polyethylene (PE).

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MLC Super Class Action

William Roberts Lawyers and litigation funder, Omni Bridgeway (formerly known as IMF Bentham) (Omni) are working together to bring a class action against the NAB owned MLC Super Fund trustee company, NULIS Nominees (Australia) Limited (NULIS), relating to excess fees charged to members of the MLC Super Fund by NULIS from 1 July 2016 onwards.

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IG Class Action

William Roberts Lawyers are in the process of investigating a potential class action against IG Markets Limited and/or IG Australia Pty Limited (together IG) in respect of loss or damage suffered by retail clients who acquired “contracts for difference” (CFDs) and/or “binary options” (binaries) from IG.

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William Roberts is a specialist commercial dispute resolution and litigation firm.

With over 65 commercial litigation lawyers and offices in Sydney, Brisbane, Melbourne and Singapore, William Roberts is comparable in resources to a dispute resolution division of a large law firm but is unconstrained by the traditional multi-practice law firm structure. This makes us nimble, focused and innovative.

Our Expertise

Insurance Disputes

Class Actions

Building & Construction Disputes

Commercial Disputes

Cyber

Our Team

Partner with a law firm of specialised experts to help you with your legal or business needs.

We are passionate about what we do. Our vision is to be a Better Business. That means Better Values, Better Engagement and Better Solutions. As a law firm, we are renowned for our innovative thinking with proven success in delivering client solutions through transparent client practices; effective client costing structures; and smart resourcing decisions.

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News

Zamagias v Saltalamacchia [2026] NSWCA 48: A Lesson on the Value of Contemporaneous Evidence

In a decision handed down by the New South Wales Court of Appeal on 2 April 2026, Justice Adamson with President Ward and Justice Free

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Winner of the Australasian Lawyer 2026 Top Specialist Firm

We are thrilled to announce that we have been recognised by Australasian Lawyers as one of the Top Specialists Firms 2026 in Australia & NZ

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Ownership vs Bailment vs Equitable Ownership

Someone bringing a claim needs to first show that they are entitled to do so – i.e. “standing”. Proving standing generally means proving that the

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Get in touch

Contact our team today

William Roberts Lawyers

Sydney

Level 22
66 Goulburn Street
SYDNEY NSW 2000

PO Box 20424, World Square NSW 2000

Melbourne

Level 7,

171 La Trobe Street
MELBOURNE VIC 3000

 

PO Box 13171, Law Courts VIC 8010

Brisbane

Level 9
193 North Quay
BRISBANE QLD 4000

 

PO Box 12170, George Street QLD 4003

Singapore

Level 19
Singapore Land Tower
50 Raffles Place
SINGAPORE 048623

Acknowledgement of Country

We respectfully acknowledge the traditional custodians of whose land we are working on today, and acknowledge their connection to the land, sea and community. We pay our respects to all Elders past, present and emerging.