Leader of Fianna Fáil Leader of Fianna Fáil The Leader of Fianna Fáil is the most senior politician within the Fianna Fáil political party in Ireland. Since 26 January 2011, the office has been held by Micheál Martin, following the resignation of Taoiseach Brian Cowen as leader of the party. The post of Leader of Fianna Fáil was officially created in 1926 when Éamon de Valera founded the party. De Valera had previously been leader of Sinn Féin and took the Anti-Treaty side during the Civil War. The new party essentially became a home for dissatisfied Sinn Féin TDs who had become disillusioned with
Éamon de Valera participation in the War on the Allied side, while others, seeing "England's difficulty as Ireland's Opportunity", were pro-German. Strong objections to conscription in the North were voiced by de Valera. In June 1940, to encourage the neutral Irish state to join with the Allies, Winston Churchill indicated to de Valera that the United Kingdom would push for Irish unity, but believing that Churchill could not deliver, de Valera declined the offer. The British did not inform the Government of Northern Ireland that they had made the offer to the Irish government, and De Valera's rejection was not publicised until 1970.