Sean O'Donnell

After 12 years at the Bar, combining advocacy and mediation work, Deborah commenced full time practice as a mediator in 2016. Deborah has been conducting mediations since 2000, initially as a court appointed mediator/Registrar of the Supreme Court and from 2004 in private practice. Deborah is an accredited mediator under the Australian National Mediator Standards and is appointed to both the Supreme and District Court mediation panels. She was a member of the ADR Committee of the Bar Associat...

Helen Tieu is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Professional Malpractice Litigation. Helen, who practices law in Sydney, Australia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Helen is held by other top lawyers in the same geographic and legal practice area.

Chester’s practice focuses on international arbitration and other general commercial matters, and encompasses advisory work and appearances in court and before arbitral tribunals. He has particular expertise in disputes which raise issues of public and private international law, and he is presently engaged in a number of disputes arising under bilateral and multilateral investment treaties. He was previously an Assistant Legal Adviser at the Foreign and Commonwealth Office, London, and ...

David Anderson is a Director at Speed and Stracey Lawyer who advises on complex tax issues and provides strategic estate and business succession planning for individuals, families and associated entities. Specialising in tax advisory, including domestic and international tax issues, tax audits and tax controversy and resolution. Member of the Challis Tax Discussion Group and a member (TEP) of the Society of Trust and Estate Practitioners (STEP) 2019. Recognised in 2019 Edition of "Best Lawyer...

Nicola Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Government Practice and Public Law. Nicola, who practices law in Sydney, Australia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicola 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...

Lyn has broad corporate and commercial experience, with significant expertise advising on complex corporate transactions. Her commercial experience has focused on intellectual property and information assets which have involved various technologies and regulatory regimes. Lyn’s experience also includes developing and implementing privacy and information security policies and negotiating contracts for the exploitation of information assets. She has significant experience in privacy and s...

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

Jeremy is briefed to advise and appear across a wide range of matters. He appears at trial and on appeal, frequently in complex commercial causes. In addition to commercial causes, Jeremy often appears in regulatory proceedings arising under the Corporations Act 2001 and the Competition and Consumer Act 2010. Jeremy regularly appears in the Supreme Court of NSW, particularly in the Commercial List, other State Supreme Courts, the Federal Court, the NSW Land & Environment Court, and appeal...

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...