| Company | Timeline | Status | |
| St. Hilda's East Director • Retired | 13 Nov 1999←4 Years→11 Dec 2003 | Active | |
| Hurstwood Residents Association Limited Director • Retired | 28 Feb 1992←33 Years→Current | Active | |
| Hurstwood Residents Association Limited Secretary • Unreported | 28 Feb 1992←33 Years→Current | Active | |
| St. Hilda's East Director • University Teacher | 28 Sep 1991←1 Year 1 Month→11 Nov 1992 | Active | |
