Andries qualified as a Quantity Surveyor in 1988 and joined Davis Langdon in 1990.  He became a director in 1996.

Andries is in charge of management of the Durban office and the other KwaZulu Natal offices. 

His project expertise includes cost planning, procurement and cost management of major building projects and civil engineering in South Africa and he has an excellent track record of well managed, financially successful projects.