Mark Williamson
About Mark Williamson
Mark Williamson is a lawyer based in Sydney, AU and has been recognized in The Best Lawyers in Australia™ since 2014. Mark Williamson is recognized in the following practice areas:
- Sydney, Australia
- Corporate / Governance Practice
- Equity Capital Markets Law
- Mergers and Acquisitions Law
Current Firm: Piper Alderman
Location: Sydney, AU
Nearby Lawyers
Mark is one of Australia’s leading barristers specialising in major construction, engineering and infrastructure disputes throughout Australia and Asia. In addition to his pre-eminent status as a specialist barrister in the field of construction, engineering and infrastructure, Mark has extensive experience in advising and appearing in relation to a broad range of complex commercial and equity disputes at trial and appellate level. Complementing his extensive practice in litigation, Mar...
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 is regularly briefed in complex commercial and corporate disputes in the Supreme Court and Federal Court. David also appears regularly in the Federal Court in judicial review applications of administrative decisions. As an author of the leading work The Interpretation of Contracts in Australia (now in its second edition) David is often consulted on difficult or financially significant questions of contract law. David also has expertise in private international law, and he is a former le...
Justin Hogan-Doran SC FCIArb FACICA is a Senior Counsel of the Australian Bar and an Arbitrator in international and domestic arbitrations, based at 7 Wentworth Selborne Chambers in Sydney, Australia. He is recognised by his peers as a highly accomplished barrister and arbitrator with expertise in international and cross-border litigation, international commercial arbitration, investor-state disputes and private & public international law. He also has an extensive practice acting and advi...
The Law Society of New South Wales appointed Mark an accredited specialist in personal injury law in 2006. Mark enjoys using his experience to help injured clients to deal with their claims to their best advantage. In recent years Mark has acted on behalf of injured clients in relation to motor vehicle accident claims, workers compensation matters, public liability matters, superannuation and income protection claims and medical negligence matters. Mark’s background includes having acte...
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 ...
Grant Galvin is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Grant, who practices law in Sydney, Australia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Grant is held by other top lawyers in the same geographic and legal practice area.
Megan Scott is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Megan, who practices law in Sydney, Australia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Megan is held by other top lawyers in the same geographic and legal practice area.
Malcolm Scott is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law. Malcolm, 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 Malcolm is held by other top lawyers in the same geographic and legal practice area.
Gregory Nell SC has been practising at the New South Wales Bar since 1991, predominantly in the area of Admiralty and Maritime Law. He has been described as “a giant of the Maritime Bar” (Chambers and Partners, Asia-Pacific, Shipping: The Bar – Australia (2020)), and has been recognised as “one of the most prominent shipping practitioners in the region” (Who’s Who Legal Shipping (2020)), the “pre-eminent shipping barrister in Australia” (Who&rsq...
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