| Company | Timeline | Status | |
| Miller-Klein Associates Limited Director • Managment Consultant | 17 May 2001←24 Years→Current | Active | |
| Miller-Klein Associates Limited Secretary • Managment Consultant | 17 May 2001←24 Years→Current | Active | |
| The Magic Mathworks Travelling Circus Director • Director Miller-klein | 15 Jun 1992←29 Years→1 Jan 2022 | Active | |
