CEO and Program Director of Global GreenTag International Pty Ltd
Director Global GreenTag Pty Ltd (South Africa)
Nominated as a 2023 ‘GBCA Green Star Champion’, voted an Australian Top 50 Green Leader and Global Top 100 Sustainability Leader, David is a world-renowned sustainability, NaturePositive+product and materials expert, Life Fellow of the Australian Institute of Architects, award winning
green architect, author, Lead Auditor and GBCA Reference Panel member.