Marc Amtsberg is the Manager of the Geofabrics Australasia Waste and Mining Sector including their Design/R&D Laboratory. He has extensive experience providing design and performance advice for Geosynthetics in Landfill Lining and Capping Systems to ensure regulatory compliance to state EPA legislation. He has written a number of Technical Papers that focus on Landfill and Tailings drainage, filtration and liner design. Prior to this role he had 9+ years experience working as a Geotechnical and Geophysical Design Consultant in the Australian Mining industry with specific focus on waste containments.