Sean O'Donnell

Neil Williams came to the Bar in 1989 and was appointed Senior Counsel in 2001. He appeared in a wide range of major cases both at first instance and on appeal including, major environmental and planning issues, major tax matters, major constitutional issues, a wide range of general administrative law matters, competition and consumer law matters, broadcasting matters, and criminal appeals. He appeared in all Australian jurisdictions, the Solomon Islands, Fiji and Nauru. He now does advising ...

Grant Galvin is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Motor Vehicle Law and Personal Injury Litigation. Grant, 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 Grant is held by other top lawyers in the same geographic and legal practice area.

Scott is an experienced junior counsel with a broad commercial practice with a special focus on domestic and cross border insolvency. He is recognised in Doyle’s guide and Best Lawyers in the field of insolvency and restructuring and is a fellow of INSOL international. Prior to coming to the Bar, Scott was a medical practitioner, Associate to Justice Emmett in the Federal Court of Australia and a litigator at Allens Arthur Robinson in Sydney.

Therese Catanzariti is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Therese, who practices law in Sydney, Australia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Therese is held by other top lawyers in the same geographic and legal practice area.

Sylvia acts for a broad range of clients including State-owned corporations, listed companies, professional services firms and government bodies. Her regulatory practice spans matters involving ASIC, ASX, APRA, ACCC, SafeWork NSW, ICAC, the National Heavy Vehicle Regulator and the Australian Pesticides and Veterinary Medicines Authority. She is based in Sydney and is Junior Vice President of the Law Society of New South Wales for 2026, first elected to the Council in 2021. Sylvia advises on h...

Libby Brookes is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Negligence. Libby, who practices law in Sydney, Australia, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Libby is held by other top lawyers in the same geographic and legal practice area.

Stephen is a partner in the firm's Workplace Relations and Safety group and is the firm's Sydney Managing Partner. He has significant experience in all aspects of workplace relations and safety, and provides a wide range of strategic advice and protects clients' interests in all applicable Courts and Tribunals. Stephen's experience includes: advising on all termination of employment issues and procedures, including in respect of senior executives on questions concerning options, bonus entitle...

Recognised as an Accredited Specialist in Immigration Law by the Law Society of New South Wales, Lillian has been practising law since 1997. Lillian is admitted as a solicitor in the Supreme Court of New South Wales and the High Court of Australia. Lillian’s experience in the field of immigration is extensive – from employer-sponsored work visas, entertainment and distinguished talent visas, partner and family migration, through to tribunal appeals, representations to the Australi...

Simon has practised as a barrister in Sydney since 2010 and was appointed Senior Counsel in 2024. He had previously worked in New York, taught at the University of Sydney Law School, and been an associate at the High Court of Australia. Simon’s practice includes commercial and corporate law, equity, insurance, professional indemnity, public law and trade practices. He has appeared in representative proceedings (for applicants and respondents), commissions of inquiry (as counsel assistin...

Justin Hogan-Doran SC FCIArb FACICA is a Senior Counsel of the Australian Bar and an Arbitrator in international and domestic arbitrations, based at 7 Wentworth Selborne Chambers in Sydney, Australia. He is recognised by his peers as a highly accomplished barrister and arbitrator with expertise in international and cross-border litigation, international commercial arbitration, investor-state disputes and private & public international law. He also has an extensive practice acting and advi...