Consultants
| Name | Title | |
| Alastair Bell | Associate | abell@grch.net |
| Ben Freeman | Associate | bfreeman@grch.net |
| Caroline Ferguson | Associate | cferguson@grch.net |
| Chris Dignan | Associate | cdignan@grch.net |
| Chris Scoble | Associate | cscoble@grch.net |
| Dan Thirkell | Associate | dthirkell@grch.net |
| Keith Wells | Associate | kwells@grch.net |
| Louise Rodosthenous | Associate | lrodosthenous@grch.net |
| Laura Whittall | Associate | lwhittall @grch.net |
| Mary Peterkin | Associate | mpeterkin@grch.net |
| Pat Watson | Associate | pwatson@grch.net |
| Roger Burgess | Associate | rburgess@grch.net |
| Ruth Betts | Associate | rbetts@grch.net |
| Sarah Dorey | Associate | sdorey@grch.net |
| Stephen Denne | Key Accounts Manager |