Leone Costigan

Gemma Chadwick is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Planning and Environmental Law. Gemma, who practices law in Brisbane, Australia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gemma is held by other top lawyers in the same geographic and legal practice area.

Emma acts for clients in health, life sciences, biotechnology, technology, agriculture, infrastructure, retail and manufacturing sectors. Her practice includes cross-border transactions with an Asia focus, particularly involving clients in Hong Kong, Singapore, the People's Republic of China and Indonesia. Emma advises on equity and debt capital markets, mergers and acquisitions, private equity and corporate advisory. She provides clients with access to high-level skills in areas that are hea...

Glenn O'Brien is a top attorney recognized by Best Lawyers in the practice area(s) of Trade Law. Glenn, who practices law in Brisbane, Australia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Glenn is held by other top lawyers in the same geographic and legal practice area.

Don is one of the senior partners in HopgoodGanim Lawyers' property practice and leads our work across residential and mixed-use developments including community title projects and other commercial property transactions. Don’s experience includes acting for property developers, banks and managers such as Aria Property Group, Gurner, Sunland Group, St George Bank and Balmain Asset Management in acquiring development sites, establishing community title schemes and selling proposed lots. D...

Geoffrey Wilson is a Brisbane-based lawyer with HopgoodGanim, where he focuses on Alternative Dispute Resolution, Family Law and Family Law Mediation. He works with individuals and families navigating separation, parenting arrangements and property matters, with an emphasis on practical pathways that reduce conflict and support long-term outcomes. His practice is grounded in a clear understanding of the legal and personal issues that arise during family law disputes. Geoffrey regularly assist...

James Ireland is a lawyer based in Brisbane with HopgoodGanim, where he focuses on government practice, land use and zoning law and planning and environmental law. He advises public and private sector clients on statutory planning frameworks, development approvals and the interaction between government decision-making and property rights. His work regularly involves navigating complex regulatory environments and responding to evolving planning policy. James is known for assisting clients thro...

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...

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 Ward is a top attorney recognized by Best Lawyers in the practice area(s) of Alternative Dispute Resolution and Family Law Mediation. Chris, who practices law in Brisbane, Australia, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Chris is held by other top lawyers in the same geographic and legal practice area.

Mr Gibson obtained a B.A. and LLB (Hons 2A) from the University of Queensland in 1975. He was called to the Bar in 1976 and appointed Queen’s Counsel in 1989. He practices principally in the fields of contract, commercial, property (including planning and environment and mining and resources), administrative law and appellant proceedings. He has appeared in the High Court of Australia, the Supreme Court of Queensland, the Federal Court of Australia (in all capital cities), the Planning ...