| Company | Timeline | Status | |
| Branch Securities Limited Director • Retired | 26 Jun 1992←21 Years→10 Mar 2014 | Dissolved | |
| Cti Limited Director • Company Director | 16 Oct 1991←7 Years→31 Mar 1999 | Active | |
| Danenberg Oberlin-In-London Program Director • Retired Management Consultant | 20 Apr 1991←14 Years→26 May 2005 | Dissolved | |
