Mark O'Brien

Chris is a leading transport and trade lawyer with extensive experience in shipping, international trade and marine insurance. Chris has practiced in London, Hong Kong and Sydney, including time inhouse with a ship management company and P&I insurer. Chris’ experience ensures a deep understanding of all aspects of shipping and trade as well as the insurance that underpins it. Chris advises many corporates on the transport and supply of goods globally, covering both pre-transportatio...

Melissa Fenton is a partner in the insurance team at Colin Biggers & Paisley. Melissa has been a litigation lawyer for over 20 years and has extensive experience in litigation and dispute resolution, professional indemnity and general liability claims acting for insurers and professionals in a variety of different fields. Melissa has experience in defending both large scale litigation and small claim matters, acting for an array of professionals, including architects, engineers, surveyors...

Abraham Ash is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits Law and Labour and Employment Law. Abraham, who practices law in Sydney, Australia, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Abraham is held by other top lawyers in the same geographic and legal practice area.

Stephen is a well-respected commercial litigation lawyer with almost 30 years’ experience. His area of specialisation is in corporate and commercial dispute resolution, with a particular focus on complex debt, consumer law, contract, corporations law, equity, real property and regulatory investigations. Stephen has represented both public and private companies across a range of industries and issues, in the Supreme Court, the Federal Court and High Court, and has led large-scale matters...

Jeremy is briefed to advise and appear across a wide range of matters. He appears at trial and on appeal, frequently in complex commercial causes. In addition to commercial causes, Jeremy often appears in regulatory proceedings arising under the Corporations Act 2001 and the Competition and Consumer Act 2010. Jeremy regularly appears in the Supreme Court of NSW, particularly in the Commercial List, other State Supreme Courts, the Federal Court, the NSW Land & Environment Court, and appeal...

Simon has practised as a barrister in Sydney since 2010 and was appointed Senior Counsel in 2024. He had previously worked in New York, taught at the University of Sydney Law School, and been an associate at the High Court of Australia. Simon’s practice includes commercial and corporate law, equity, insurance, professional indemnity, public law and trade practices. He has appeared in representative proceedings (for applicants and respondents), commissions of inquiry (as counsel assistin...

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...

Edmund Finnane is a top attorney recognized by Best Lawyers in the practice area(s) of Real Property Law. Edmund, 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 Edmund is held by other top lawyers in the same geographic and legal practice area.

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...

Paul Vergotis is a top attorney recognized by Best Lawyers in the practice area(s) of Real Property Law. Paul, 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 Paul is held by other top lawyers in the same geographic and legal practice area.