Leone Costigan

Shane Roberts is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution and Insolvency and Reorganization Law. Shane, who practices law in Brisbane, Australia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Shane is held by other top lawyers in the same geographic and legal practice area.

Kirsty is an experienced construction dispute lawyer and front-end lawyer, specialising in litigation, expert determination, mediation and arbitration concerning a wide range of issues on construction projects that often lead to complex negotiations, disputes and settlements. Kirsty works as part of a specialised team to successfully achieve objectives set by clients, including coordinating high pressure adjudication proceedings. Her understanding and interest in her client’s business a...

James established JCL in 1992 as a specialist practice in commercial litigation and insolvency. Driven by a desire to achieve positive outcomes for his clients, James’ focus has always been on effective and efficient problem resolution. By establishing his own firm, James has also pursued his desire to help younger lawyers learn the art of law and problem solving. James has a broad range of legal experience, with extensive experience in commercial litigation and insolvency. He has acted...

Hayden acts for well-known software vendors, organisations undertaking complex technology projects, Federal and State government agencies, and clients across fintech, defence-tech, medtech and artificial intelligence. He also advises clients in regulated industries including health and aged care, education and financial services on technology, privacy and security risks. He holds law and IT qualifications. Hayden advises on complex IP and technology transactions, ICT procurement (including un...

Areas of Expertise Mark is a Partner in Holman Webb's Insurance practice group in Brisbane and has over 15 years’ experience in insurance litigation. He has extensive experience in personal injury, property damage claims and public and product liability claims in both Queensland and New South Wales. Mark’s past experience includes working as a national claims manager with responsibility for a claims portfolio of over 800 claims, giving Mark a unique understanding of the requiremen...

Chris acts for ASX-listed companies, family offices, private and institutional developers and investors, property syndicators, government instrumentalities, banks and financial institutions, and consultants to the real estate industry. He also acts for aged care and retirement living clients in capital transactions and development matters as part of the firm’s national health and aged care team. Chris advises on all aspects of real estate investment and development, with over 35 years o...

Leeann is a Special Counsel in our Family and Relationship Law practice. Leeann practices exclusively in family and relationship law and advises clients on both matrimonial and de facto property settlements. Her experience includes advising on alternative dispute resolution (including collaborative law), child-related matters, spousal maintenance and binding financial agreements.Most recently, Leeann was named in the 12th edition of Best Lawyers, Australia for Family Law. Leeann holds qualifi...

Judy Stewart is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Judy, who practices law in Brisbane, Australia, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Judy is held by other top lawyers in the same geographic and legal practice area.

Kathleen is a Partner practising exclusively in Family and Relationship law. Kathleen has extensive experience advising on relocation matters, international disputes, family violence and general parenting issues that arise upon the breakdown of a relationship. Kathleen advises clients on the financial issues arising upon a separation and ensures settlements are finalised as quickly as possible. As an Accredited Specialist (Family Law), as well as a responsive and accomplished practitioner, Ka...

Rowan Lyndon is a top attorney recognized by Best Lawyers in the practice area(s) of Defamation and Media Law, Information Technology Law and Intellectual Property Law. Rowan, who practices law in Brisbane, Australia, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rowan is held by other top lawyers in the same geographic and legal practice area.