| Berkshire Media Group | Andrew Tomes |
| BG Group | Kathy Matthews |
| blandy & blandy | maria moppett |
| C8 Consulting | Bridgette Dewar |
| C8 Consulting | David Bicknell |
| CBG Consultants Ltd | Clare Newport |
| Charterhouse Muller Plc | Ken corbin |
| Clarkslegal LLP | Rebecca Quinn |
| Clarkslegal LLP | Kirstin Parker |
| Corporate Environmental Advice Centre | Marylene Mansfield-Williams |
| Designation | Nigel Penn-Simkins |
| Designation | John Bragg |
| Environment Agency | Lucy Smith |
| Giving Time and Solutions Ltd | Tripta Prashar |
| Hicks Baker | Richard Duncan |
| ideostone | Richard Boothman |
| John Lewis Reading | Frances Hickman |
| KF Marketing | kathleen Flannery |
| Kyocera Mita | Helen Hopper |
| Kyocera Mita (UK) Ltd | Simon Essery |
| Kyocera Mita UK Ltd | Rob |
| Kyocera Mita UK Ltd | Tracey Rawling Church |
| Novotel | Jean-Philippe Kern |
| The EIC Environmental Investment Network | Matthew Evans |
| Reading Borough Council | Gabriel Berry |
| Reading Borough Council | Gabriel Berry |
| Reading Borough Council | Thalia Carr |
| Reading Borough Council | Jo O'Connor |
| Reading Borough Council | Ben Burfoot |
| Select Environmental Services Limited | Barry Souden |
| Syntegra Consulting Ltd | Alan King |
| University of Reading | Maria Noguer |
| West Berkshire Council | Anthony Armitage |
