Rosalie Byrne

John is a leading Commercial lawyer in Canberra and is renowned for his expertise, professionalism and integrity. With more than 40 years experience, John’s extensive business acumen enables him to quickly identify clients’ issues and work towards commercial results. Over John’s many years in practice he has been a key advisor in many significant and high profile property transactions including commercial property sales and purchases, land releases, joint ventures, building ...

As Legal Director of the Planning, Environment and Local Government team Alice provides skilled and professional advice and representation for local government and private clients on a wide range of NSW and ACT planning, environmental and administrative law matters. Alice is a pragmatic and practical problem solver who works in partnership with her clients to deliver ‘on ground’ results. She enjoys providing strategic advice on how best to achieve her client’s goals, and spe...

Hyans acts for Commonwealth, State and Territory government agencies and commercial clients on procurement, contracts and public law matters. Hyans advises on commercial contracts, corporate governance, statutory interpretation, legislative drafting, regulatory law, administrative law, privacy and FOI matters, and procurement and probity. His practice covers all aspects of government contracting from strategy and tender design through contract award and administration, as well as legal advice...

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...

Matthew has over 18 years experience in insurance litigation and specialises in defending state statutory class and common law claims arising in the challenging Australian Capital Territory jurisdiction. He regularly assists insurers and self-insurers to liaise with the ACT regulator on issues concerning the ACT scheme. Matthew is highly experienced in the defence of state statutory classes litigation and uses his knowledge to assist clients with strategic claims management in order to achiev...

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...

Shelley acts for local and national corporate clients across strata, development, building and construction sectors. Her clients include owners corporations, property developers, contractors, construction companies and corporate entities engaged in disputes and litigation often arising from real estate and construction activity. Shelley specialises in the resolution of corporate governance disputes, commercial and corporate contractual disputes, and residential and commercial construction dis...

Mark has practised the full spectrum of business and corporate law for more than 34 years. He is one of the firm’s founding name Directors and is a NSW Law Society Accredited Specialist in Business Law. His practice concentrates on the areas of contract and commercial law, contract negotiation and drafting, as well as enforcement and compliance strategies. His practice has involved all manner of business-related matters, ranging from advising on the placement of high-end Cray computers ...

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 ...