Leighton O'Brien

Stephen Ipp is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Insolvency and Reorganization Law and Insurance Law. Stephen, who practices law in Sydney, Australia, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen is held by other top lawyers in the same geographic and legal practice area.

Anthony Herro is Principal Solicitor at Herro Solicitors and is one of Sydney’s leading retail lease lawyers. He acts for clients in drafting, advising and negotiating Leases and in resolving Lease disputes. He possesses an in depth knowledge of Retail Leases Legislation across all States and Territories in Australia (including the Retail Leases Act ) and in property law in relation to Leases. He has extensive experience in all aspects of retail and commercial leasing – including ...

Adrian’s practice is focused on and specialises in causes of action in the Land and Environment Court. Adrian also appears in the Supreme Court and other Courts and Tribunals in New South Wales, Tasmania and the ACT in Land Law causes of action, and also in the New South Wales Court of Appeal in Land Law appeals. A significant component of work undertaken in the Land and Environment Court is in the Administrative Law jurisdiction (Class 4 judicial review). Adrian is regularly briefed in...

Nathan is an experienced insurance litigator with more than 20 years' experience advising insurers on workers' compensation, CTP and liability claims. Currently, Nathan advises clients on CTP litigation with particular experience in major claims and catastrophic injury, including the application of the Lifetime Care and Support Scheme; administrative law; public liability litigation; recovery under s151Z of the Workers Compensation Act 1987 (NSW); recovery under the Safety, Rehabilitation and...

He is a member of the International Academy of Estate and Trust Law, the Law Council of Australia Tax Committee, the Gunn Club and the Challis Tax Discussion Groups comprising Australia's leading taxation advisers.

Luis Izzo is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. Luis, who practices law in Sydney, Australia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Luis is held by other top lawyers in the same geographic and legal practice area.

Melissa Fenton is a partner in the insurance team at Colin Biggers & Paisley. Melissa has been a litigation lawyer for over 20 years and has extensive experience in litigation and dispute resolution, professional indemnity and general liability claims acting for insurers and professionals in a variety of different fields. Melissa has experience in defending both large scale litigation and small claim matters, acting for an array of professionals, including architects, engineers, surveyors...

Alicia Mataere is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. Alicia, 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 Alicia is held by other top lawyers in the same geographic and legal practice area.

Stephen is a well-respected commercial litigation lawyer with almost 30 years’ experience. His area of specialisation is in corporate and commercial dispute resolution, with a particular focus on complex debt, consumer law, contract, corporations law, equity, real property and regulatory investigations. Stephen has represented both public and private companies across a range of industries and issues, in the Supreme Court, the Federal Court and High Court, and has led large-scale matters...

Susan Goodman is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution and Regulatory Practice. Susan, who practices law in Sydney, Australia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan is held by other top lawyers in the same geographic and legal practice area.