Liana Westcott

Sarah acts for Commonwealth Government agencies and private sector clients on defence and national security matters, export control and regulation, and government procurement. She is part of the firm’s defence and national security practice. Sarah advises on defence and national security legal frameworks, export control obligations under the Defence Trade Controls Act and associated legislation, and government procurement. Her practice spans the legal architecture governing Australia&rs...

Andrew has extensive experience in representing and providing high level, strategic and complex workplace relations advice to a wide range of Commonwealth departments and agencies over the last 15 years. This includes significant experience in litigating on behalf of the Commonwealth (generally on the instructions of Comcover) in the Fair Work Commission, the Federal Court, the Federal Circuit and Family Court of Australia, the Australian Human Rights Commission and the Administrative Review ...

Steve advises departments of the Commonwealth Government, most notably the Department of Defence, on procurement, contracting and construction matters. He acts for both government agencies and private sector clients participating in government procurement. Steve advises on all aspects of procurement and construction projects including: strategic advice, acquisition strategies, risk analysis, drafting and negotiating contract and tender documentation, contract administration, IT contracts, ris...

Nevin is a dispute resolution expert with over 30 years of legal experience. He specialises in government regulatory work and administrative decision making. He also has extensive experience in insurance backed litigation claims extending from professional indemnity – doctors, directors and lawyers to toxic torts, public liability, personal injury, aviation incidents and coronials. Nevin’s experience with government clients has provided him with insight to the various stakeholders...

Ian has broad experience across diverse jurisdictions and areas of law with a specialisation in commercial litigation, building and construction, and insurance law. He also has experience in professional negligence claims, leasing disputes, and personal injury. Ian is recognised by his peers in The Best Lawyers in Australia list in dual fields of litigation and insurance law. His broad experience, including his regularly acting for both plaintiffs and defendants, enables him to provide a bala...

Rebecca has extensive experience in advising the Commonwealth in relation to workers’ compensation matters. She is fully cognisant of the responsibilities of the Commonwealth in adhering to the Model Litigant Policy and the unique challenges that this can bring. In a previous role Rebecca successfully held the position of National Client Service Manager for Comcare, which, as a significant client, brought enormous responsibility from a business perspective. Rebecca is focussed on delive...

Lauren Armstrong is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Lauren, who practices law in Canberra, Australia, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lauren is held by other top lawyers in the same geographic and legal practice area.

John acts for insolvency practitioners, banks, non-bank lenders, business owners, directors and the Commonwealth Government. Clients span domestic and international proceedings, including matters involving cross-border asset recovery and contested priority disputes under the Corporations Act. John specialises in commercial disputes, corporate and personal insolvency, shareholder disputes and professional indemnity insurance. His practice covers liquidator and trustee claims, including unfair ...

Paul acts for Commonwealth Government agencies, statutory authorities and private sector employers. Paul joined Thomsons in July 2025, bringing with him deep Commonwealth client relationships built over an extensive career. Paul’s practice spans all aspects of employment and industrial relations, WHS governance, administrative law and government procurement. He advises on enterprise bargaining, individual and collective workplace agreements, discrimination complaints, investigations of ...

Melanie acts for Commonwealth government agencies, statutory entities and corporate clients. Melanie's clients operate across the full spectrum of Commonwealth activity. Her clients include Comcover, ATO and Departments including Finance, Defence, Home Affairs, Industry, Attorney-General's and Agriculture. Melanie joined Thomsons in July 2025 as part of the transition of the one of Australia’s premier Commonwealth government practices. Melanie’s practice spans litigation, dispute ...