| 1990 |
Director-General of the Ministry of Energy |
| 1990-1992 |
Chairman of the Board of the Israel Electric Company |
| 1992-1993 |
Deputy Chairman of the Public Council of Youth Exchange |
| 1992 |
Elected to the Knesset |
| 1992-1996 |
Member of the Knesset Committee on Economic Affairs; Finance; State Control; Status of Women
Chairman of the Knesset Committee on Energy; Sub-committee on Capital Markets |
| 1996-1997 |
Member of the Knesset Committee on Economic Affairs; Finance; State Control; Status of Women; Constitution, Law and Justice
Chairman of the Knesset Committee on Energy
Deputy Chairman of the Knesset Sub-committee on Capital Markets |
| 1997-1998 |
Deputy Minister of Defense |
| 1998-1999 |
Minister of Science (until July) |
| 1999-2001 |
Member Knesset Foreign Affairs & Defense Committee; Education and Culture Committee; Joint Committee for the Defense Budget; Special Legislative Committee for Not Renewing the Emergency Situation |
| 2001-2003 |
Deputy Prime Minister and Minister of Finance |
|
Feb 2003-
Jan 2006 |
Deputy Prime Minister and Minister of Foreign Affairs |
|