David is a Civil Engineer with over 20 years professional experience in concrete technology, materials and structural design. His industry knowledge and reputation was evident during his time with ANCON Beton, working as an expert consultant to the concrete construction industry throughout Australian and South East Asia.

David was the Concrete Technical Manager for the Oz Minerals Prominent Hill construction phase and continued this work into the production phase – which included the development of the underground mine and shotcrete production.