Government of the 30th Dáil later rejoined the Fianna Fáil parliamentary party in April 2008. Ministers are listed in order of seniority. The 28th Government of Ireland (7 May 2008 – 9 March 2011) was formed following the resignation of Bertie Ahern as Taoiseach on 6 May 2008 and the subsequent election of Brian Cowen as Ireland's 12th head of government. It was initially composed of Fianna Fáil, the Green Party, the Progressive Democrats and supported by independent TDs Jackie Healy-Rae, Michael Lowry and Finian McGrath. McGrath later withdrew his support in October 2008. Following the disbandment of the Progressive Democrats in 2009, it became
Department of the Taoiseach Department" and also serves as the Cabinet Secretary. The main role of the Department is to support and advise the Taoiseach in carrying out various duties. The Department also supplies administrative support to the Government Chief Whip in respect of his duties and provides the Secretariat to the Government. The Department has a pivotal role in acting as a link between the President, the Taoiseach and other Departments of State. In addition, the Department of the Taoiseach is involved in a number of other areas such as the development and co-ordination of policy in relation to economic and social development