Haren Pararajasingham

John leads Holman Webb’s national dispute resolution group in Sydney. He is recognised for his expertise and technical ability in all aspects of dispute resolution including arbitration and mediation. He advises upon issues arising in a wide range of matters including constitutional law (Court of Disputed Returns), administrative law (professional conduct, discrimination, taxation appeals, ASIC reviews, FOS appeals), securities enforcement, insolvency, Corporations Act, Australian consu...

Paul Kozub is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law, Personal Injury Litigation, Product Liability Litigation and Professional Malpractice Litigation. Paul practices law in Sydney, Australia Best Lawyers has recognized Paul Kozub 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 Paul Kozub is held by other lawy...

Michelle Summerville is a lawyer recognized by Best Lawyers in the practice areas of Leasing Law and Real Property Law. Michelle practices law in Sydney, Australia Best Lawyers has recognized Michelle Summerville since 2027. 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 Michelle Summerville is held by other lawyers.

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...

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.

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...

Ms Beechey practises in commercial litigation, with specialisations in domestic and cross-border insolvency, banking and financial regulation. She regularly acts for local and foreign insolvency practitioners, major financial institutions, corporations, investors and regulators in complex commercial and insolvency matters. She appears in all Australian courts, principally in the Federal Court and the Supreme Court of New South Wales at both trial and appellate levels. She has appeared unled i...

Grant Galvin is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law, Motor Vehicle Law and Personal Injury Litigation. Grant practices law in Sydney, Australia Best Lawyers has recognized Grant Galvin since 2025. 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 Grant Galvin is held by other lawyers.

David specialises in all aspects of commercial and public law. He appears led and unled in appeals, trials and arbitrations, particularly in courts and tribunals in NSW, but also throughout Australia and overseas for foreign-seated arbitration. He has appeared in more than 40 matters in the High Court and in many intermediate appellate courts around Australia. David commenced practice at the Bar in 2013. Prior to commencing at the Bar, David worked at Freehills and Australian Government Solic...

He is a member of the International Academy of Estate and Trust Law, the Law Council of Australia Tax Committee, the Gunn Club and the Challis Tax Discussion Groups comprising Australia's leading taxation advisers.