Gillian Walker

Kieren Chester is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Law, Leasing Law and Real Property Law. Kieren, who practices law in Adelaide, Australia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kieren 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...

I am 62 years old (or so I’m told). I graduated in April 1986 from the University of Adelaide with a Bachelor of Economics (Accounting) and a Bachelor of Laws (Honours). My Honours supervisor was John Bradsen (now, Bradman). Later that same year, I completed my Graduate Diploma in Legal Studies, then recently introduced as a substitute for Articles. I have since completed a Master of Laws (1996) . My dissertation supervisor was Emeritus Professor Andrew Ligertwood and the marker was Kev...

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...

Peter is a principal in the firm’s corporate practice. He provides advice on the full range of corporate transactions including capital raisings, contested and friendly takeover bids and schemes of arrangement. Peter has held numerous company secretarial roles for ASX companies and is experienced in managing the daily head office needs of small, medium and large businesses. Peter regularly leads projects involving: gas transport and marketing; acquisitions and divestments; capital marke...

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.

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.

Matthew is a taxation and superannuation specialist. He works primarily with accountants, business owners, high net worth individuals and large family groups on commercial transactions, business and asset restructures, estate and succession planning and other issues involving taxation and superannuation.

Joe Parisi is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Occupational Health and Safety Law and Personal Injury Litigation. Joe, 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 Joe is held by other top lawyers in the same geographic and legal practice area.

George is a taxation and transaction advisory specialist. George acts for a range of clients in relation to their obligations under federal, state and international taxation systems, corporations law and regulatory matters in various sectors including government, funds management, financial services, energy & resources, agriculture, property development and not for profit. George advises private, public, government and not for profit clients on taxation matters, structuring, mergers and a...