| Vice-President |
The Jewish Leadership Council |
2010- |
| President |
Association of Jewish Ex-Servicemen and Women |
2009- |
| Member of the Advisory Board |
Community Security Trust |
2006- |
| Joint-President, Founder and Trustee |
The Coexistence Trust |
2005- |
| Chairman |
Lord Forte Foundation |
1995-11 |
| Founder and President |
Maimonides Foundation |
1993-02 |
| Vice-President |
World Jewish Congress |
1991- |
| Founder and President of World Executive |
International Parliamentary Council Against Anti-Semitism |
1990-97 |
| Founding Chairman |
International Council of Jewish Parliamentarians |
1988- |
| Chairman and Co-Founder |
The Holocaust Educational Trust |
1987- |
| President |
Jewish Museum |
1985-01 |
| Board of Directors |
United Jewish Israel Appeal |
1985- |
| President and Co-Founder |
The Commonwealth Jewish Council |
1982- |
| President |
REACH |
1982- |
| President |
National Council of Soviet Jewry |
1979-85 |
| President |
The Board of Deputies of British Jews |
1979-85 |
| Vice-President |
Association for Jewish Youth |
1970- |