| President | Dr Michael Thomas |
| president@acb.org.uk | |
| Past President | Dr Julian Barth |
| past.president@acb.org.uk | |
| Director of Publications & Communications / Company Secretary | Mrs Ruth Lapworth |
| director.communicationaffairs@acb.org.uk | |
| Director of Finance | Mr Terry Dyer |
| director.finance@acb.org.uk | |
| Director of Education, Training & Workforce | Dr Frances Boa |
| director.educationalaffairs@acb.org.uk | |
| Director of Scientific Affairs | Dr Robert Hill |
| director.scientificaffairs@acb.org.uk | |
| Director of Clinical Practice | Dr Stuart Smellie |
| director.clinicalpractice@acb.org.uk | |
| Director of Regulatory Affairs | Mr Geoff Lester |
| director.regulatoryaffairs@acb.org.uk |
| Dr CM Loughrey | |
| Dr JH Horner | |
| Prof ES Kilpatrick |
| North West & Wessex | Mr P Newland |
| Northern Ireland | Dr PLM Lynch |
| Republic of Ireland | Ms G Collier |
| Scotland | Mr FDL Finlay |
| South West & Wessex | Dr PH Thomas |
| Southern | Mr M Egerton |
| Trent, Northern & Yorkshire | Dr MP Bosomworth |
| Wales | Mrs AM Wayte |
| West Midlands | Mr NR Anderson |
| Chair, Trainees Committee | Miss L K Brunt (Dr MC Sleeman from 21 August 2010 |
| Chair, Immunology Professional Committee | Dr J Sheldon |
| Chair, Microbiology Professional Committee | |
| Chair, Corporate Members' Executive | Ms C Deakin |
| RCPath Representative | Dr DB Freedman |
| European Officer | Mr GEA Wieringa |
| Government Affairs Officer | Mr J O'Meara |
| Lay Representative | Mr N Formstone |
| Senior Administrator ACB Office | Mr NR Law |
ACB Past PresidentDr Julian Barth