Our Team -

Koos Du Plessis


“He is wise and gifted in creating trust and integrity” - Mediation Feedback


Koos has been an admitted Attorney since 1993 and founded Du Plessis & Associates Inc in 1997. Koos is a gifted Mediator and has a keen interest in structuring business and financial solutions.


He has experience in:

     Commercial contracts: structures, negotiations and         disputes

     Property law: general, developments and project               management

     Matrimonial matters

     Estate planning and liquidation

     Financial transactions

     Transaction structures


Koos obtained his Law degree, BProc, from the University of the Freestate and holds futher post-graduate diplomas in Company Law (RAU), Close Corporation Law (RAU) and Advanced Trust Law (UP). He also completed his MCom in Law (RAU). In January 2012, Koos was accredited as a Mediator by CEDR. This accreditation was endorsed by the Business School of Stellenbosch University and later by (received endorsement) Harvard University as well.

Yvonne Swart


Yvonne Swart joined Du Plessis & Associates Inc during 2002. She is a conveyancing secretary who specialises in the registration of properties. She also oversees the day-to-day responsibilities that originates from a legal profession. She strongly believes in responding to our clients’ questions and needs and to keep all parties informed during a process.