Justin O'Callaghan

Justin Marschke Principal Cowen Schwarz Marschke Lawyers E: jmarschke@csmlawyers.com.au D: 07 3210 3542 M: 0410 096 815 F: 07 300 300 33 A: Level 8, 300 George Street, Brisbane Qld 4000 P: GPO Box 345, Brisbane Qld 4001

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.

Anna is a Partner in HopgoodGanim Lawyers' Insurance practice who advises exclusively in insurance litigation, acting on behalf of major public liability insurers, workers’ compensation insurers and self-insurers, compulsory third party insurers and professional indemnity insurers. Anna has been a WorkCover Queensland panel solicitor since September 2011 and was an approved delegate solicitor from 2008. In her capacity as a panel solicitor, Anna is involved in all stages of the Pre-proc...

Scott Guthrie draws on his more than 25 years’ of expertise to advise clients in the finance, insolvency and property industries. A significant part of Scott’s practice involves acting for various stakeholders in the unsecured and secured insolvency market. Scott regularly advises and acts for receivers, liquidators, administrators and bankruptcy trustees in identifying, preserving and recovering assets for secured and unsecured creditors. Scott also represents directors and compa...

Brett Hartley is a top Lawyer recognized by Best Lawyers in the practice area(s) of Family Law. Brett, 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 Brett is held by other top lawyers in the same geographic and legal practice area. In his career as a family lawyer, Brett has acted for clients with a combined net worth of over ten billion dollars. Examples of his succe...

James undertakes a variety of complex corporate and commercial work in the State and Federal Courts of Australia. He acts for a broad range of domestic and international clients including ASX200-listed companies, high net-worth individuals, directors, shareholders, company liquidators, banks and government entities. James has particular experience in arbitration, contract law, construction litigation, competition and consumer law, insolvency, trusts and administrative law. Before joining Leve...

Stephen practises in construction and infrastructure matters, specialising in construction litigation, arbitration, expert determination and BCIPA claims. Stephen has significant major international and local project experience across the commercial construction, mining and road infrastructure sectors. He specialises in dispute avoidance and resolution with extensive experience in mediation, arbitration, expert determination, litigation and claims under the security for payment legislation na...

Drawing on more than 20 years’ specialist experience, Andrew helps leading employers manage all aspects of their workforce through strategic advice, training and litigation services, to help meet their corporate goals. An engaging educator, he presents across the country on practical steps to manage occupational / work health and safety (WHS) obligations and on employment, industrial relations, bullying and harassment and discrimination issues and legislative updates. With a wealth of e...

Nicole Radice is a Brisbane-based lawyer at HopgoodGanim, where she advises clients on a broad range of commercial and corporate matters. Her work spans commercial law, corporate law, corporate governance and equity capital markets. She is known for providing clear, practical advice that reflects both legal requirements and commercial realities. Nicole regularly works with public and private companies, boards and senior executives on transactions and ongoing governance issues. Her experience ...

Eugene has over 28 years’ experience practising corporate and commercial law. Eugene’s range of industry experience includes energy (particularly renewable energy) and resources projects, mining services, agribusiness, manufacturing, private equity, financial services, technology commercialisation, property development, and franchising. Eugene’s areas of expertise are: Corporate finance – equity capital markets, public market floats, securities and financial services l...