Marianne T. H. Barker

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...

Hamish McNair is a lawyer recognized by Best Lawyers in the practice areas of Defamation and Media Law and Litigation. Hamish practices law in Melbourne, Australia Best Lawyers has recognized Hamish McNair 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 Hamish McNair is held by other lawyers.

Elizabeth (Liz) specialises in all aspects of trade mark protection including selecting, searching, applying for and prosecuting trade mark applications (local and international). Liz has an extensive opposition and non-use practice and has exceptional knowledge and expertise in running opposition matters through to Hearing in the Trade Marks Office. Liz started the firm working in Davies Collison Cave Law Pty Ltd in 2000, working in all areas of IP litigation for 10 years before moving to th...

Joel Zyngier is a lawyer recognized by Best Lawyers in the practice areas of Labour and Employment Law and Occupational Health and Safety Law. Joel practices law in Melbourne, Australia Best Lawyers has recognized Joel Zyngier 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 Joel Zyngier is held by other lawyers.

Adele Katzew is our Head of Family Law, a Principal, and Law Institute of Victoria Accredited Specialist in Family Law. Adele’s strength is helping people feel comfortable whilst they're dealing with the legal complexities and emotional strain of separation and divorce . She achieves this by helping clients identify and get a positive outcome, sorting things out on their behalf - and most importantly, providing people with as much certainty as possible when their lives may feel out of t...

Norman acts for major insolvency accountants, financial institutions and corporate clients. His work spans both contentious and non-contentious insolvency mandates. He is a panel member of the disciplinary tribunal of Football Victoria. He is based in Melbourne. Norman advises on corporate insolvency, bankruptcy, securities enforcement, banking and finance disputes, and complex commercial litigation. He acts in all aspects of insolvency administration including liquidations, public examinatio...

Alex Bean is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Mergers and Acquisitions Law. Alex practices law in Melbourne, Australia Best Lawyers has recognized Alex Bean since 2021. 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 Bean is held by other lawyers.

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.

Alasdair McLean is a lawyer recognized by Best Lawyers in the practice areas of Commercial Law, Corporate Law and Mergers and Acquisitions Law. Alasdair practices law in Melbourne, Australia Best Lawyers has recognized Alasdair McLean 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 Alasdair McLean is held by other lawyers.

Robert is a government procurement, probity and ethics specialist experienced in advising on high value, complex and sensitive projects, including the acquisition of assets and services, such as complex Defence assets, technology and communication assets, and logistics services. He also has experience in advising private sector clients on tendering strategies. What he does Robert advises on all aspects of major projects and commercial transactions, including procurement strategies, tender and...