Shannan E. Casey-Black

Mark is an experienced and reliable silk practising in tax, equity and trusts, commercial law, public and administrative law, and professional regulation. His clients include individuals, trustees, corporations and government authorities. He is sought out in particular for advice on international, Federal and State taxation and on trusts in tax and non-tax situations. He holds a PhD from Sydney in international tax law and teaches advanced international tax in the Melbourne Law Masters progra...

Marc acts for ASX-listed companies, private equity funds, private companies, not-for-profit clients, family offices and high-net-worth individuals. He is a trusted adviser for several listed companies and private equity funds, and works collaboratively with affiliate firms through international networks for cross-border transactions. Marc advises on share and asset acquisitions and disposals and capital raisings from heads of agreement through to completion. His work covers both vendor and pu...

Helen Tieu is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law and Professional Malpractice Litigation. Helen practices law in Sydney, Australia Best Lawyers has recognized Helen Tieu 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 Helen Tieu is held by other lawyers.

Accredited Criminal Law Specialist | Co-Founder of Doogue + George Defence Lawyers Bill Doogue is a distinguished criminal defence lawyer based in Melbourne, Australia, with over 30 years of experience in the legal profession. Admitted to practice in 1989, he has been an Accredited Criminal Law Specialist since 1998 and was recognised as one of Australia's five 'pre-eminent criminal lawyers' by Doyle’s Guide in 2024 .​ As a co-founder of Doogue + George Defence Lawyers, Bill leads a fir...

Frank Hicks SC is a lawyer recognized by Best Lawyers in the practice areas of Construction / Infrastructure Law and Real Property Law. Frank practices law in Sydney, Australia Best Lawyers has recognized Frank Hicks SC 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 Frank Hicks SC is held by other lawyers.

Elizabeth was called to the Bar in 1996 and was appointed Senior Counsel in 2010. She regularly appears in the Federal Court of Australia and the Supreme Court of New South Wales, predominantly in the Equity Division. Elizabeth practices in the areas of commercial law and taxation, with a particular emphasis on class actions (especially shareholder class actions), corporations law and insolvency. She regularly acts for liquidators, administrators, banks and major corporations, and has extensi...

John Edmond is a lawyer recognized by Best Lawyers in the practice areas of Class Action Litigation, Insurance Law and Litigation. John practices law in Sydney, Australia Best Lawyers has recognized John Edmond 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 John Edmond is held by other lawyers.

Sarah Wood is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law and Labour and Employment Law. Sarah practices law in Sydney, Australia Best Lawyers has recognized Sarah Wood 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 Sarah Wood is held by other lawyers.

Edmund Finnane is a lawyer recognized by Best Lawyers in the practice area of Real Property Law. Edmund practices law in Sydney, Australia Best Lawyers has recognized Edmund Finnane 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 Edmund Finnane 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...