Harry Patsias

Matthew has specialised in technology and corporate and commercial law since joining the firm in 2001. He is regularly retained to act on information technology, intellectual property, medical and biotechnology, franchising, competition and consumer, and privacy law matters. Matthew has a particular interest in the commercialisation and procurement of all kinds of technology and focuses on non-contentious commercial and transactional work. He also has broad-based experience in the effective n...

Sam Richardson is a Director of Cowell Clarke’s Property team and advises on a variety of matters from purchase and sale of property to complex lease negotiations. Sam has acted for clients in the acquisition and disposal of property, as well as for developers on residential and mixed use developments. Sam is an active member of the Property Council of Australia and the Urban Development Institute of Australia where he sits on the community housing committee. Sam’s expertise has b...

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...

Richard Beissel leads Cowell Clarke’s Financial Services and Equity Capital Markets teams, and is a Director of our Commercial Transactions and Corporate teams. Richard advises clients on matters including financial services licensing compliance, fundraising and finance, business structuring and joint ventures, securities regulation, operations and governance, and commercial restructuring. Richard has also acted for a variety of corporations, fund managers, trustees and high net wealth ...

John Homburg is a top attorney recognized by Best Lawyers in the practice area(s) of Health and Aged Care Law and Insurance Law. John, 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 John is held by other top lawyers in the same geographic and legal practice area.

Jamie Watts is the leader of Cowell Clarke’s Building, Construction and Infrastructure team, bringing nearly 30 years of experience to his market leading guidance and advice. With expertise ranging from the drafting of contracts to the settlement of disputes, Jamie’s understanding of the whole construction cycle allows him to identify and minimise risk from procurement to completion. Although the avoidance of future claims and disputes is Jamie’s primary goal, he has signifi...

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.

Annabel West is a Special Counsel in the corporate team in Adelaide. She specialises in corporations and securities law, with a principal focus on mergers and acquisitions, private equity, capital raisings and corporate advisory work. Annabel has extensive experience in managing corporate transactions for a wide range of local and international clients in diverse industries, from listed companies, private equity funds and government owned corporations, to SMEs and not for profits. Her experie...

Tom has expertise across the firm’s practice areas of property development, town planning, infrastructure and projects, pollution licensing and environmental approvals, water and natural resources, land valuation and compensation for compulsory acquisition, liquor licensing, real property and local government and administrative law. Having spent nearly 15 years practicing exclusively in these areas, Tom is widely recognised as a leader in the field. He has advised on a vast spectrum of ...

Peter Leech is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law and Litigation. Peter, 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 Peter is held by other top lawyers in the same geographic and legal practice area.