David Thomas
Current Roles
| 101 | CEO | Group Chief Executive Officer and Executive Director (retiring in Dec 2026) | N/A | N/A | N/A |
Former Roles
| 170 | Founder | 1974-12-31 | N/A | |
| 317 | Corporate Officer/Principal | 2011-01-09 | N/A | |
| 174 | Chief Tech/Sci/R&D Officer | 2017-12-31 | N/A | |
 MARSTON'S PLC MARS | N/A | Chairman | 2009-08-30 | 2013-08-31 |
| 102 | Independent Dir/Board Member | 1999-08-09 | 2012-04-18 | |
| 102 | Director/Board Member | 1999-08-09 | 2012-04-18 | |
| 201 | Director/Board Member | 2009-10-11 | 2010-02-22 |
