People Meet the Sustainable Production and Consumption team. Off Theme leader Dr Amin Vafadarnikjoo Lecturer in Operations Management and Decision Sciences Management School Email a.vafadarnikjoo@sheffield.ac.uk Telephone +44 114 222 3453 Open staff member portrait in a modal window Meet the Sustainable Production and Consumption teamNameEmail addressDr Erica Ballantynee.e.ballantyne@sheffield.ac.ukProfessor Andrea Genovesea.genovese@sheffield.ac.ukProfessor Lenny Kohs.c.l.koh@sheffield.ac.ukDr Mike Simpsonm.simpson@sheffield.ac.ukDr Marek SzwejczewskiM.Szwejczewski@sheffield.ac.ukDr Abiye Tob-Ogua.tob-ogu@sheffield.ac.uk Centres of excellence The University's cross-faculty research centres harness our interdisciplinary expertise to solve the world's most pressing challenges. Centres of excellence