Nick Crennan

Helen Tieu is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law and Professional Malpractice Litigation. Helen practices law in Sydney, Australia Best Lawyers has recognized Helen Tieu since 2022. 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 Helen Tieu is held by other lawyers.

Callan O'Neill is a lawyer recognized by Best Lawyers in the practice area of Sports Law. Callan practices law in Sydney, Australia Best Lawyers has recognized Callan O'Neill 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 Callan O'Neill is held by other lawyers.

Sarah acts for corporate and institutional clients, both as landlord and tenant, including financial institutions such as Morgan Stanley. She advises across office buildings, shopping centres, industrial estates, hospitals and healthcare facilities, petrol stations and liquor stores. Sarah advises on all aspects of commercial, retail and industrial leasing including lease negotiation, due diligence, sales and acquisitions, drafting of client leasing precedents, advice work and financing. She ...

Alex Hartmann is a lawyer recognized by Best Lawyers in the practice areas of Alternative Dispute Resolution and Construction / Infrastructure Law. Alex practices law in Sydney, Australia Best Lawyers has recognized Alex Hartmann since 2014. 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 Alex Hartmann is held by other lawyers.

Chester’s practice focuses on international arbitration and other general commercial matters, and encompasses advisory work and appearances in court and before arbitral tribunals. He has particular expertise in disputes which raise issues of public and private international law, and he is presently engaged in a number of disputes arising under bilateral and multilateral investment treaties. He was previously an Assistant Legal Adviser at the Foreign and Commonwealth Office, London, and ...

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...

Anthony Herro is Principal Solicitor at Herro Solicitors and is one of Sydney’s leading retail lease lawyers. He acts for clients in drafting, advising and negotiating Leases and in resolving Lease disputes. He possesses an in depth knowledge of Retail Leases Legislation across all States and Territories in Australia (including the Retail Leases Act ) and in property law in relation to Leases. He has extensive experience in all aspects of retail and commercial leasing – including ...

Mark Walsh was admitted as a barrister of the Supreme Court of New South Wales in 1994, and took silk in 2015. His areas of practice include general litigation, commercial disputes, contract, tort, medical negligence, professional negligence, insurance law and coronial proceedings. Mark has a particular interest in factual disputes,evidence, causation, statutory interpretation, the operation of WCA s151Z in common law proceedings, collateral source recoveries and suggesting practical solution...

Julian Peake is a lawyer recognized by Best Lawyers in the practice area of Professional Malpractice Litigation. Julian practices law in Sydney, Australia Best Lawyers has recognized Julian Peake 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 Julian Peake is held by other lawyers.

John Edmond is a lawyer recognized by Best Lawyers in the practice areas of Class Action Litigation, Insurance Law and Litigation. John practices law in Sydney, Australia Best Lawyers has recognized John Edmond since 2022. 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 John Edmond is held by other lawyers.