Lachlan O'Brien

John is a founding Partner of Coghlan Duffy. He has a broad commercial practice with a focus on serving entrepreneurial clients through incorporation, investment rounds and exit transactions. John also has considerable experience in venture capital, private M&A, and general corporate and commercial matters.

Justin Wheelahan is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Justin, who practices law in Melbourne, Australia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Justin is held by other top lawyers in the same geographic and legal practice area.

Hannah Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Intellectual Property Law. Hannah, who practices law in Melbourne, Australia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hannah is held by other top lawyers in the same geographic and legal practice area.

Edward is a Principal in the business law area at Sladen Legal, with a particular focus on equity, trusts and succession. The focus of his dispute practice is on protecting vulnerable beneficiaries and others negatively affected by the decisions of the incumbent controllers of estates and trusts. He represents plaintiffs and defendants in the County Court and Supreme Court in matters relating to: The removal and replacement of executors and trustees of estates and trusts; Applications for jud...

Jeremy is a commercial property expert with extensive experience in private practice and in-house roles, specialising in property transactions. His real estate transactional experience includes work with law firms and as an in-house counsel. Jeremy’s experience includes: Purchase of 50% interest in the commercial and retail component of 447 Collins Street, Melbourne (circa $600 million); Fund through the purchase of 50% interest in 405 Bourke Street (NAB Headquarters, circa $800 million...

Robert Feiner is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Law, Corporate Law, Equity Capital Markets Law and Mergers and Acquisitions Law. Robert, who practices law in Melbourne, Australia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert is held by other top lawyers in the same geographic and legal practice area.

Ramon specialises in patent matters relating to chemistry, and in particular materials and polymer science. His main areas of expertise include the drafting and prosecution of patent applications, and providing validity and infringement advice. Ramon has extensive experience in a diverse range of technologies, including polymer synthesis and analysis, bio-polymers, drug delivery, medical devices, tissue engineering, biodegradable polymers, polymer (nano) composites, polymer processing, reacti...

Kathy Dalton is a top attorney recognized by Best Lawyers in the practice area(s) of Labour and Employment Law and Occupational Health and Safety Law. Kathy, who practices law in Melbourne, Australia, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathy is held by other top lawyers in the same geographic and legal practice area.

Ian Kennedy AM is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Ian, who practices law in Melbourne, Australia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ian is held by other top lawyers in the same geographic and legal practice area.

Tony has been the Hall & Wilcox Managing Partner since 2007. He is well recognised in the legal sector and has led the firm through a period of substantial growth and success. Tony won Managing Partner of the Year at the Australian Law Awards in 2017 and 2015 (and was a finalist in 2014 and 2016). He was also a finalist for Law Firm Leader at the Australasian Law Awards in 2017. Tony won the Law Institute of Victoria Managing Partner of the Year Award in 2009. Tony, as Managing Partner of...