| Company | Timeline | Status | |
| Trafalgar House (NW) Limited Director • Surveyor | 9 Oct 2025←15 Days→Current | Active | |
| Houston Park Management Company Limited Director • Surveyor | 4 Sep 2025←1 Month→Current | Active | |
| Broughton Jewish Services Limited Director • Surveyor | 20 Feb 2017←6 Years→7 Sep 2023 | Dissolved | |
| Broughton Jewish Cassel Fox Director • Surveyor | 6 Jul 2012←7 Years→1 Jul 2020 | Active | |
| Seitler LLP Designated LLP Member • Unreported | 12 May 2006←19 Years→Current | Active | |
| Deva Properties Limited Director • Director | 19 Sep 2003←20 Years→21 May 2024 | Dissolved | |
| Retail Property Investments Limited Director • Surveyor | 10 Mar 1997←28 Years→Current | Active | |
| Leonard Seitler Properties Limited Director • Property Manager | 19 Sep 1994←31 Years→Current | Active | |
