Company | Timeline | Status | |
The Mathematical Association Director • Lecturer | 3 Apr 2008←6 Years→15 Apr 2014 | Active | |
United Kingdom Mathematics Trust Director • Lecturer | 1 Oct 2007←1 Year→30 Sep 2008 | Active | |
United Kingdom Mathematics Trust Director • Lecturer | 30 Oct 1996←1 Year 5 Months→1 Apr 1998 | Active |