Sean O'Connor

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...

Jennifer is a real estate partner with extensive experience in all aspects of commercial property law. In particular, she acts for clients in the government, financial services, transport and infrastructure sectors. Jennifer provides advice on a diverse range of issues including title and development issues relating to infrastructure projects and other government developments, rail corridor access, property management outsourcing, acquisitions and disposals (including in relation to compulsor...

Tom Brennan SC specialises in conducting major disputes. Recent disputes conducted by him include: concerning claims to foreign state immunity in civil aviation regulatory, commercial, insurance and leasing disputes; disputes with Australian federal government regulatory agencies including the Australian Competition and Consumer Commission, the Australian Securities and Investments Commission, the Australian Communications and Media Authority, the Australian Pesticides and Veterinary Medicine...

Stephen Connell is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law, Personal Injury Litigation, Product Liability Litigation and Professional Malpractice Litigation. Stephen practices law in Sydney, Australia Best Lawyers has recognized Stephen Connell since 2019. 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 Stephen Connell is ...

Michael Dent is a lawyer recognized by Best Lawyers in the practice area of Motor Vehicle Law. Michael practices law in Sydney, Australia Best Lawyers has recognized Michael Dent 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 Michael Dent is held by other lawyers.

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...

Matthew Minucci is a lawyer recognized by Best Lawyers in the practice area of Labour and Employment Law. Matthew practices law in Sydney, Australia Best Lawyers has recognized Matthew Minucci since 2027. 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 Matthew Minucci is held by other lawyers.

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...

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...

Mary Walker OAM is a lawyer recognized by Best Lawyers in the practice areas of Alternative Dispute Resolution and Family Law Mediation. Mary practices law in Sydney, Australia Best Lawyers has recognized Mary Walker OAM since 2022. 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 Mary Walker OAM is held by other lawyers.