Company | Timeline | Status | |
Red Balloon Learner Centre Cambridge Director • Retired | 20 Mar 2023←2 Years 5 Months→Current | Active | |
Stichting Open Access Scholarly Publishers Association Director • Executive Director | 8 Aug 2019←1 Month→27 Sep 2019 | Active | |
Callie Limited Director • Editor | 4 Apr 1995←2 Months→30 Jun 1995 | Dissolved | |
Callie Limited Director • Company Director | 2 Apr 1995←21 Years→12 Oct 2016 | Dissolved |