Andrew Spearritt

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...

Seun Idowu is a lawyer recognized by Best Lawyers in the practice areas of Health and Aged Care Law and Medical Negligence. Seun practices law in Sydney, Australia Best Lawyers has recognized Seun Idowu since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Seun Idowu is held by other lawyers.

Recognised as an Accredited Specialist in Immigration Law by the Law Society of New South Wales, Lillian has been practising law since 1997. Lillian is admitted as a solicitor in the Supreme Court of New South Wales and the High Court of Australia. Lillian’s experience in the field of immigration is extensive – from employer-sponsored work visas, entertainment and distinguished talent visas, partner and family migration, through to tribunal appeals, representations to the Australi...

David acts for all four major Australian trading banks, regional and foreign banks, investment banks and private credit financiers, as well as registered and unregistered managed investment schemes and corporate and SME borrowers. His clients operate across the property, construction, hospitality and accommodation, health and aged care and professional services sectors. David advises lenders and borrowers on the full range of financing arrangements: bilateral and syndicated facilities, invest...

Simon is a highly experienced litigator, having practiced for over 27 years in the CTP, workers' compensation, recovery and liability jurisdictions. He is a partner in the NSW Statutory Insurance team which acts for major insurers and self-insurers in the defence of workers' compensation claims, work injury damages claims, motor accident and public liability claims. Simon has been appointed a District Court Arbitrator, is an Accredited Specialist in Personal Injury Law and is an active member...

Geoff acts for State governments, major construction and infrastructure entities, and international consortia on landmark and multi-billion dollar projects. Geoff advises on all legal aspects of construction, infrastructure, public-private partnerships, alliancing and defence materiel procurement. He is experienced in the negotiation, documentation and administration of major construction, civil engineering, resources, defence and privately funded infrastructure projects, together with allian...

Frank Hicks SC is a lawyer recognized by Best Lawyers in the practice areas of Construction / Infrastructure Law and Real Property Law. Frank practices law in Sydney, Australia Best Lawyers has recognized Frank Hicks SC since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Frank Hicks SC is held by other lawyers.

Samantha regularly acts for private and public hospital operators, Local Health Districts, not-for-profit organisations, aged care and retirement village operators and Primary Health Networks. Her practice is concentrated in the health, aged care, retirement villages and not-for-profit sectors. Samantha advises on acquisitions and disposals, corporate restructures, commercial arrangements, Corporations Act and ACNC compliance. She advises on governance frameworks, director duties and regulato...

Marial Lewis is one of Australia's top immigration lawyers. She is an accredited specialist in Immigration Law by the Law Society of NSW as well as two times winner of the prestigious Lawyers Weekly 30 under 30 in 2021 and 2022 and the 2020 John Gibson Award - Young Migration Lawyer of the year by the Law Council of Australia. She was also named as a finalist in various national awards including, Partner of the year in migration and innovation, rising star of the year for the Australasian Law...

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...