Full Professor of Solid Waste Management, he retired since September 2018 from the University of Padua where he leaded the Research Center of Environmental Engineering. Former President of the School of Environmental and Engineering at the same University from 2000 to 2013. From 2009 to 2017 he was Editor in Chief of Waste Management, the IWWG international scientific journal on waste management published by Elsevier. From 2018 he is Editor in Chief of DETRITUS, the new IWWG journal for Waste Resources and Residues, published by CISA Publisher. He was President of IWWG (International Waste Working Group) from 2004 until 2009 , and currently is a member, of the Managing Board of the same Association. In 2017 he was recipient of the prestigious “A Life for Waste” Award. He has given a series of talks and presentations in conferences on Waste Management and landfilling throughout the world. He is author of more than 150 scientific papers and five international books on waste management, published by Academic Press, Elsevier, EF and Spon.