| Company | Timeline | Status | |
| New Barrow Limited Director • Architect | 13 Jul 2015←6 Years→16 Feb 2022 | Dissolved | |
| Gedlew Limited Director • Architect | 4 Nov 2013←8 Years→5 Apr 2022 | Dissolved | |
1 Kingsland Passage Limited Director • Architect | 18 Oct 2004←14 Years→22 Feb 2019 | Dissolved | |
| Barrow Lands Co. Limited Director • Architect | 24 Apr 2001←24 Years→7 Jun 2025 | Dissolved | |
| Pilot Properties Limited Director • Architect | 2 Apr 1992←29 Years→27 Jan 2022 | Dissolved | |
| Levitt Bernstein Associates Limited Director • Architect | 27 Mar 1991←20 Years→18 Nov 2011 | Active | |
