Partial History | Date | Event | Region |
| Friday, January 3, 1992 | Appointment as Director | City Of London |
| Saturday, December 31, 1994 | Resignation as Director | City Of London |
| Monday, July 20, 1998 | Appointment as Director | City Of London |
| Friday, October 30, 1998 | Resignation as Director | City Of London |
| Monday, January 4, 1999 | Resignation as Director | City Of London |
| Wednesday, November 17, 1999 | Appointment as Director | City Of London |
| Friday, March 3, 2000 | Resignation as Director | City Of London |
| Friday, September 14, 2001 | Resignation as Director | City Of London |
| Monday, April 5, 2004 | Appointment as Limited Liability Partnership Member | Islington |
| Wednesday, April 5, 2006 | Appointment as Limited Liability Partnership Member | Westminster |
| Wednesday, April 6, 2011 | Resignation as Limited Liability Partnership Member | Westminster |
| Thursday, March 14, 2013 | Appointment as Director | Buckinghamshire |
| Sunday, September 6, 2020 | Resignation as Director | Buckinghamshire |
| Monday, March 22, 2021 | Resignation as Limited Liability Partnership Member | Islington |
