Jac Marais
About
Jac is a litigation and dispute resolution specialist. He currently serves as the Chair of Adams & Adams, having previously led the firm’s Commercial, Real Estate and Dispute Resolution departments and served on the Management Committee. He is also a director of Adams & Adams Forensic and Investigative Services (Pty) Ltd.
He represents and advises clients in multifaceted litigation (including arbitration and mediation) in the following fields:
- Administrative (public law), constitutional law, and regulatory law.
- Commercial...
- Litigation and Dispute Resolution
Academic Record
- Presents annual lectures in Competition Law at the University of Pretoria | 2014 – Present
- Postgraduate Diploma in European Competition Law – University of London, King’s College | 2012
- Advanced Certificate in Competition Law – University of Witwatersrand | 2008
- LLB – University of Stellenbosch | 2006
- BA – University of Stellenbosch | 2004
Qualifications
- Admitted Attorney | 2009
Credentials
- Administrative Justice Association of South Africa (ADJASA) – Member
- Legal Practice Council (LPC) – Member
- Institute of Forensic Commercial Practitioners (ICFP) – Member
- International Bar Association (IBA) – Member
- Pretoria Attorneys Association (PAA) – Member
- South African Council of Shopping Centres (SACSC) – Member
- Listed in The Best Lawyers: South Africa in Constitutional Law (2024 – 2026)
- Listed in The Best Lawyers: South Africa in Litigation Law (2021 – 2026)
- Chambers Global – Competition/Antitrust: Ranked- Band 5 Lawyer | 2023 – 2024
- Chambers Global – Competition/Antitrust: Ranked- Band 4 Lawyer | 2025 – 2026
- Chambers Global – Dispute Resolution: Ranked Band 5 Lawyer | 2025 – 2026
- Legal 500 – Recommended Lawyers: Construction | 2022 – 2024
- Legal 500 – Recommended Lawyers: Dispute Resolution |2023 – 2025
- Legal 500 – Firms to Watch: Competition | 2024 – 2025
Leading African law firm Adams & Adams announces new leadership team
26 Feb 2026, Pretoria Leading African law firm, Adams & Adams has announced the election of its new leadership team under a refreshed management structure championed by outgoing chairperson Kelly...
February 26 2026
The Return of the Advisory Opinion
After a long period of uncertainty relating to advisory opinions by the Competition Commission, a new regulation has been published by the Department of Trade and Industry which reintroduces non-bindi...
December 09 2024
Navigating Merger Transactions in South Africa: A Strategic Approach to Public Interest
The South African economy has faced significant headwinds and continues to be constrained by sky-high interest and unemployment rates, power grid constraints and political uncertainty. Despite these a...
June 04 2024

