| Company | Timeline | Status | |
| Jews For Jesus Director • Lecturer | 14 Feb 2005←10 Years→15 Aug 2015 | Active | |
| Jews For Jesus Secretary • Lecturer | 14 Feb 2005←10 Years→14 Aug 2015 | Active | |
| The South American Mission Society Director • Lecturer | 20 Jul 1991←4 Months→16 Dec 1991 | Active | |
