| Company | Timeline | Status | |
| Dawn Christadelphian Publications Director • Retired  | 22 Sep 2016←2 Years 7 Months→4 May 2019  | Active  | |
| Beth-Ezra Trust Director • Retired  | 17 Jul 1999←5 Years→17 Jul 2004  | Active  | |
| Beth-Ezra Trust Director • University Administrator  | 29 Jul 1991←6 Years→28 Jul 1997  | Active  | |
