| Company | Timeline | Status | |
| E & S Properties London Ltd Director • Company Director | 16 Jan 2024←1 Year 9 Months→Current | Active | |
| E S Estates Limited Director • Lecturer | 29 Mar 2017←8 Years→Current | Active | |
| Rabbi B.Z. Blau Memorial Fund Ltd Director • Lecturer | 16 Jun 2000←25 Years→Current | Active | |
| C & G Fund Limited Director • Lecturer | 5 Oct 1999←6 Years→9 Sep 2006 | Active | |
