Michael Cosgrove

Callan O'Neill is a lawyer recognized by Best Lawyers in the practice area of Sports Law. Callan practices law in Sydney, Australia Best Lawyers has recognized Callan O'Neill 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 Callan O'Neill is held by other lawyers.

Craig is a planning and environment Partner in our National Property and Development team. He is experienced in all areas of planning, development, environment, contaminated land, heritage, water, pollution, waste, compulsory acquisition, and workplace health and safety law. Craig is also experienced in the preparation and conduct of litigation in the NSW Land & Environment Court and other specialist Courts and Tribunals across Australia. In addition, Craig has significant expertise in AF...

David Thomas SC appears across Australia in a broad range of commercial and civil matters. He has a particular interest in class actions, regulatory, revenue and constitutional law. David appears at both trial and on appeal, including in the High Court. Commercial and corporate law : Recent clients include HSBC on appeal in the Dick Smith litigation, IAL in the Greensill disputes, Channel Seven in claims against Cricket Australia, the Rinehart children in litigation against Gina Rinehart, NAB...

Ian G. Roberts SC is a lawyer recognized by Best Lawyers in the practice areas of Commercial Law, Construction / Infrastructure Law and Insurance Law. Ian G. practices law in Sydney, Australia Best Lawyers has recognized Ian G. Roberts SC since 2020. 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 Ian G. Roberts SC is held by other lawyers.

Samantha regularly acts for private and public hospital operators, Local Health Districts, not-for-profit organisations, aged care and retirement village operators and Primary Health Networks. Her practice is concentrated in the health, aged care, retirement villages and not-for-profit sectors. Samantha advises on acquisitions and disposals, corporate restructures, commercial arrangements, Corporations Act and ACNC compliance. She advises on governance frameworks, director duties and regulato...

Michael Astill is a lawyer recognized by Best Lawyers in the practice areas of Construction / Infrastructure Law, Government Practice, Litigation, Planning and Environmental Law and Real Property Law. Michael practices law in Sydney, Australia Best Lawyers has recognized Michael Astill since 2008. 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 Asti...

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...

Tiarn Pauletto is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Tiarn practices law in Sydney, Australia Best Lawyers has recognized Tiarn Pauletto since 2024. 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 Tiarn Pauletto is held by other lawyers.

Mark has extensive experience working with clients across a range of industries and backgrounds. Specifically Mark specialises in corporate insolvency matters, commercial litigation and corporations law disputes, intellectual property and copyright litigation, and financial services disputes including securities enforcement. He also has extensive experience working with banks and wealth funds, and advising on matters related to Royal Commissions and inquires. Mark acts on behalf of a number o...

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...