Geoff Petersen

Callan O'Neill is a top attorney recognized by Best Lawyers in the practice area(s) of Sports Law. Callan, who practices law in Sydney, Australia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Callan is held by other top lawyers in the same geographic and legal practice area.

Warwick Gilbertson is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Warwick, who practices law in Newcastle, Australia, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Warwick is held by other top lawyers in the same geographic and legal practice area.

Marlia is an experienced media/entertainment, intellectual property and privacy lawyer who has extensive top-tier law firm expertise and a unique client perspective after working as a senior in-house lawyer for many years. She was the Senior Litigation Counsel at News Corp Australia for four years, and previously worked at a top-tier international firm for 13 years where she acted for and advised most of Australia’s major media organisations, social media and streaming platforms, large ...

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.

Samantha has particular experience working for health related clients, including private and public hospital operators, not-for-profit organisations, aged care and retirement village operators, Medicare Locals and Local Health Districts. During her time at Thomson Geer, she has worked on major health projects, including acquisitions, restructures and arrangements between both State and Commonwealth governments and private hospital operators. Samantha frequently advises on regulatory issues re...

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...

As an experienced commercial lawyer, Robert has significant experience in providing immigration and other legal advice and visa services to Australian and multinational companies in sectors such as financial services, mining and resources (including off-shore oil and gas), information technology and telecommunications, retail, science and engineering, and health. Robert served as the firm’s Regional Managing Partner for Asia Pacific from 2011 to 2016 and Managing Partner of the Australi...

Michael practices in all areas of workplace relations with a special focus on work health and safety. He acts for a diverse range of clients in construction and manufacturing, agribusiness, media, education, professional services, transport and government. Michael’s expertise includes: appearing in industrial disputes, litigated claims and coronial hearings work health and safety including structuring WHS management systems, agreements, policies and procedures conducting internal workpl...

Joanna is an experienced insurance lawyer, specialising in statutory classes of insurance. Joanna has extensive experience advising and representing employers, self-insurers, NSW workers compensation managed fund scheme agents, treasury managed fund agents and the Workers Compensation Nominal Insurer (icare).Joanna’s practice incorporates statutory and common law claims and judicial review matters. She manages matters involving both physical and psychological injuries, litigated matters...

Regularly listed in Best Lawyers, the oldest and most highly-respected peer review guide to the legal profession worldwide, Matt specialises in: ► corporate finance ► agribusiness and agribusiness finance ► commodity finance ► real estate acquisition investment finance - commercial, industrial, residential ► real estate construction / development finance - commercial, mixed use & residential developments ► acquisition & leveraged finance ► financial asset sales and debt trading Phone ...