Executive Director and CEO of the Solid Waste Association of North America (SWANA)
Professore Ordinario di Ingegneria Sanitaria
Managing Director of ABRELPE
CEO of SYSAV
Professore Associato in Ingegneria Sanitaria-Ambientale
Managing Director of ISWA
Principal Waste Management Advisor, Warwickshire County Council
Senior Policy Advisor at NVRD, Royal Dutch Solid Waste Association
Chair del Gruppo di Lavoro sul Trattamento Biologico dell’ISWA