Sefton Powrie

Stephen came to the Bar in 1998, taking silk ten years later. His practice ranges across all areas of public law, with a particular emphasis on Constitutional Law, Judicial Review, International Law and Revenue Law. He also practices extensively in Native Title (in which field he is a co-author of the leading textbook) and in regulatory pricing and economic matters. Stephen has an extensive appellate practice, having appeared in the Full Court of the High Court in over 70 proceedings (not cou...

The Law Society of New South Wales appointed Mark an accredited specialist in personal injury law in 2006. Mark enjoys using his experience to help injured clients to deal with their claims to their best advantage. In recent years Mark has acted on behalf of injured clients in relation to motor vehicle accident claims, workers compensation matters, public liability matters, superannuation and income protection claims and medical negligence matters. Mark’s background includes having acte...

John is a senior corporate and commercial lawyer who has specialised in technology and intellectual property law for over 25 years. He is a partner in the Corporate and Commercial team at Hall & Wilcox. John advises clients on commercial transactions and legal disputes in the fields of IT, telecommunications and media. His expertise covers all the legal issues associated with the use of technology in business and government, including licensing, privacy and data protection, copyright, bra...

Rohan is a partner in our Sydney office and leads Mills Oakley’s Government and Administrative Law team. Rohan is an experienced solicitor in government and public and administrative law. He has over 20 years’ experience in advising and representing Commonwealth officers, Departments and agencies on sound decision-making procedures, merits and judicial review litigation, statutory interpretation, policy development and implementation and access to information. Rohan is also very e...

Stuart Simington is a lawyer recognized by Best Lawyers in the practice areas of Land Use and Zoning Law and Planning and Environmental Law. Stuart practices law in Sydney, Australia Best Lawyers has recognized Stuart Simington since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Stuart Simington is held by other lawyers.

Luke Standen is a lawyer recognized by Best Lawyers in the practice areas of Commercial Law and Information Technology Law. Luke practices law in Sydney, Australia Best Lawyers has recognized Luke Standen since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Luke Standen is held by other lawyers.

Bill Madden is a lawyer recognized by Best Lawyers in the practice areas of Medical Negligence and Personal Injury Litigation. Bill practices law in Sydney, Australia Best Lawyers has recognized Bill Madden since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Bill Madden is held by other lawyers.

Geoff is one of Australia’s leading transport and commodities lawyers with 25 years of experience in the field. He practises in complex commercial, disputes and regulatory matters for clients involved with the transport, agribusiness and energy and resources industries. Geoff also works closely with industry associations and brings a strong working knowledge of industry practices to his legal advice. He represents ship owners and carriers in relation to liability, admiralty and regulato...

Warwick Painter is a Corporate partner in our Sydney office. Warwick has particular expertise in corporate law, managed funds, financial services regulation and equity capital markets, including capital raisings and ASX listings, corporate restructuring, listed and unlisted managed investment schemes, real estate investment trusts (REITS), the regulation and conduct of financial markets and mergers and acquisitions of businesses. Warwick brings to his clients a wealth of experience in corpora...

Julian Peake is a lawyer recognized by Best Lawyers in the practice area of Professional Malpractice Litigation. Julian practices law in Sydney, Australia Best Lawyers has recognized Julian Peake since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Julian Peake is held by other lawyers.