Julie Van der Velde

Jason leads our Property, Projects and Infrastructure practice. He is an experienced property and infrastructure lawyer who is known for his ability to negotiate complex projects and transactions. He advises on traditional real estate transactions (industrial, retail, and office), large scale residential and industrial projects, natural resources (including agriculture), and infrastructure (storage, medical, transport, energy, and ports). Jason’s recent experience includes advising: Inh...

Chris acts for vendors, purchasers, landlords, tenants, developers and renewable energy operators. Clients include Adelaide Airport, major commercial landlords, institutional occupiers and renewable energy companies active across South Australia and nationally. Chris advises across the property lifecycle, from site acquisition and due diligence through to leasing, development agreements, land divisions and divestment. He handles commercial, industrial and retail transactions of varying scale ...

Peter Slegers leads Cowell Clarke’s Tax & Revenue and Agribusiness teams. Peter has more than twenty years’ experience in advising on tax and superannuation law, private and public trusts, succession planning, and supporting clients with reviews and audits from the Australian Taxation Office. Peter has also delivered comprehensive advice and guidance to clients within the agribusiness sector on matters from restructuring to succession planning. Peter recently co-authored The T...

Constantinos Andonis is a top attorney recognized by Best Lawyers in the practice area(s) of Agriculture and Rural Affairs, Leasing Law and Real Property Law. Constantinos, 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 Constantinos is held by other top lawyers in the same geographic and legal practice area.

Michael acts for major companies and financial institutions, insolvency practitioners, creditors and business owners in South Australia, nationally and internationally. Michael advises on the full range of money and asset recovery work (offence and defence). Restructuring and insolvency work: corporate and personal insolvency, bankruptcy, liquidation, receiverships, voluntary administrations, deeds of company arrangement and securities enforcement. He also acts in insolvency litigation, inclu...

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...

Megan Jongebloed is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Law and Franchise Law. Megan, 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 Megan is held by other top lawyers in the same geographic and legal practice area.

As a highly skilled commercial lawyer Tim advises clients on efficient and effective business structures that facilitate access to the capital necessary for growth or acquisition. Capital Structuring extends to business restructuring whether solvent or insolvent and to enable generational business succession or exit. Tim provides pragmatic advice that has seen him develop key client relationships across a range of industries including manufacturing, construction, agri-business, technology, to...

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...

Amanda Brady is an Associate Director in Cowell Clarke’s Dispute Resolution team and has been practising in this area since 2010. Amanda has many years’ experience in the resolution of general commercial and contractual disputes, building and construction disputes, and several insolvency, private client and estate disputes. Amanda has been involved in both small and large scale litigious matters. Her clients include individuals, small businesses, large commercial and construction ...