James Marshall

Peter is a principal in the firm's transactions team and is a specialist in real estate, construction and infrastructure law. He regularly leads projects involving: capital acquisitions and disposals of land; front end construction matters; real estate developments (including front end planning matters); real estate and construction financing; and leasing. He has acted for leading Australian and international funds, investors and developers in connection with their real estate acquisitions an...

Brian is an experienced Corporate and Transactions lawyer who has advised high profile clients on public and private M&A transactions, corporate restructures, debt financing, major projects and complex and strategically critical transactions. Brian specialises in private and public M&A, capital raisings, debt financing, major infrastructure projects, social and affordable housing and strategic commercial transactions. Brian’s experience includes advising: Kelsian Group (ASX:KLS)...

Fiona Errington is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Legal Malpractice Litigation and Personal Injury Litigation. Fiona, who practices law in Adelaide, Australia, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fiona is held by other top lawyers in the same geographic and legal practice area.

Brett Cowell is a founding partner and the Chairman of Cowell Clarke and is a Director of the firm’s Corporate and Commercial team. Brett’s passion for science, technology, and innovation has enabled him to support corporate and business clients in growing and protecting their tangible and intellectual property assets. Brett has very broad-based experience, with a particular interest in advanced manufacturing, defence, ICT, life sciences and technology businesses on a national and...

Geoff specialises in construction and engineering matters and regularly advises on the preparation of construction contracts and significant building and construction disputes for a number of large contractors, property owners, and government. He has experience in a wide range of building and construction disputes including claims under security of payment legislation, professional negligence claims against consultants, variation claims, time related claims and claims with respect to defectiv...

Matthew Hawke is Special Counsel in Cowell Clarke’s Building, Construction & Infrastructure and Dispute Resolution teams. Matthew has broad experience in construction advice and disputes (including construction contract drafting and advice), compulsory acquisition disputes, and the construction industry security of payment regimes across Australia. When not working in the construction space, Matthew supports clients in negotiating or litigating their general contractual, misrepresen...

Zoe Dempster is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Personal Injury Litigation. Zoe, who practices law in Adelaide, Australia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Zoe is held by other top lawyers in the same geographic and legal practice area.

Bianca is a corporate lawyer, specialising in mergers and acquisitions, foreign investment and corporate governance. Her practice also involves providing general corporate and commercial advice to clients across the lifecycle of their businesses. She has positioned herself as a trusted advisor to many Australian and international clients. Her clients appreciate her pragmatic, strategic approach and ability to dissect complex issues and deliver timely commercial solutions. Over her career, Bia...

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

Sam McGrath leads the Employment and Industrial Relations team at Cowell Clarke. Sam’s primary focus is in the area of employment and industrial relations law, where he provides advice and representation to corporate and business employers. With broad-based experience in litigation, Sam brings a unique background and astute insight to his specialisation in employment law. In 2017 Sam was appointed by the Independent Commissioner Against Corruption (ICAC) as principal solicitor assisting...