Rebecca Gilsenan

Rohan is a partner in our Sydney office and leads Mills Oakley’s Government and Administrative Law team. Rohan is an experienced solicitor in government and public and administrative law. He has over 20 years’ experience in advising and representing Commonwealth officers, Departments and agencies on sound decision-making procedures, merits and judicial review litigation, statutory interpretation, policy development and implementation and access to information. Rohan is also very e...

Michael Dent is a top attorney recognized by Best Lawyers in the practice area(s) of Motor Vehicle Law. Michael, 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 Michael is held by other top lawyers in the same geographic and legal practice area.

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

Michael practices in all areas of workplace relations with a special focus on work health and safety. He acts for a diverse range of clients in construction and manufacturing, agribusiness, media, education, professional services, transport and government. Michael’s expertise includes: appearing in industrial disputes, litigated claims and coronial hearings work health and safety including structuring WHS management systems, agreements, policies and procedures conducting internal workpl...

Matt Karam is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Matt, who practices law in Sydney, Australia, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matt is held by other top lawyers in the same geographic and legal practice area. Matt specialises principally in commercial, insolvency and insurance litigation. He appears regularly led and unled in c...

Imtiaz has a broad practice, including in the areas of commercial and corporations law, equity, competition law, product liability and insolvency law. He has appeared in the High Court, Federal Court and State Supreme Courts, including in a number of significant commercial and class action proceedings. He has acted for investment and retail banks, publicly listed and multi-national corporations, regulators and government instrumentalities. Imtiaz was called to the Bar in 2010 and appointed Se...

Nathan specialises in providing commercial and regulatory compliance advice to clients in the international trade and transport, shipping, maritime, logistics, commodities and offshore industries. He advises his clients in relation to all aspects of commercial law, liability, regulation and dispute resolution, with a particular focus on the carriage of goods by sea, charter parties and contractual arrangements, commercial terms, ship arrest and admiralty, regulatory and oil spill prosecution,...

Ron Kessels is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Ron, who practices law in Sydney, Australia, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ron is held by other top lawyers in the same geographic and legal practice area.

Darren is a corporate partner with more than 20 years’ experience (including five years in London) in all aspects of a range of corporate transactions, including: mergers and acquisitions – private acquisitions and disposals, joint ventures, partnerships, off-market takeovers, schemes of arrangements, capital reductions, restructures and share buy-backs equity capital markets – IPOs, delistings, capital raisings and rights issues funds management – advising on and esta...

Geoff is one of Australia’s leading transport and commodities lawyers with 25 years of experience in the field. He practises in complex commercial, disputes and regulatory matters for clients involved with the transport, agribusiness and energy and resources industries. Geoff also works closely with industry associations and brings a strong working knowledge of industry practices to his legal advice. He represents ship owners and carriers in relation to liability, admiralty and regulato...