| Company | Timeline | Status | |
| Leo Baeck College Director • University Professor | 18 Jan 2023←3 Years→Current | Active | |
| Maidenhead Synagogue Limited Director • Professor | 23 Apr 2006←6 Years→24 Mar 2013 | Active | |
| Defence And Aid Fund Limited Director • University Lecturer | 8 Aug 2005←16 Years→27 Sep 2021 | Active | |
| Canon Collins Trust Director • Professor | 15 Dec 2003←13 Years→31 Dec 2016 | Active | |
