Ruth Hausmann
Trustee
| Charity | Role | Appointed |
|---|---|---|
| The British Friends Of Ezra Lamarpeh | Trustee | Dec. 29, 2000 |
| The Hausmann Foundation | Trustee | |
| UK Friends Of The Arthur Rubinstein International Music Association | Trustee | Sept. 8, 2026 |
| UK Friends Of I.d.c. | Trustee |