Date
|
Panel
|
Loss
|
Gain
|
Note
|
24 March 2009
|
Nominated by the Taoiseach
|
|
Progressive Democrats
|
|
Fine Gael
|
Ciarán Cannon joins Fine Gael[21]
|
19 April 2009
|
Administrative Panel
|
|
Fianna Fáil
|
|
Death of Tony Kett[7]
|
7 June 2009
|
Agricultural Panel
|
|
Labour
|
|
Alan Kelly elected to the European Parliament[11]
|
23 September 2009
|
Dublin University
|
|
Independent
|
|
Labour
|
Ivana Bacik takes Labour Party whip[19]
|
11 October 2009
|
Agricultural Panel
|
|
Fianna Fáil
|
|
Death of Peter Callanan[9]
|
26 November 2009
|
Administrative Panel
|
|
|
Fianna Fáil
|
James Carroll elected unopposed, succeeding Tony Kett[26][8]
|
11 December 2009
|
Nominated by the Taoiseach
|
|
Progressive Democrats
|
|
Independent
|
Fiona O'Malley becomes an independent on dissolution of the Progressive Democrats[23]
|
14 December 2009
|
Agricultural Panel
|
|
|
Green
|
Niall Ó Brolcháin elected in a by-election, replacing Alan Kelly[26][14]
|
19 January 2010
|
Agricultural Panel
|
|
|
Fianna Fáil
|
Paschal Mooney elected in a by-election, replacing Peter Callanan[27][15][28]
|
12 February 2010
|
Nominated by the Taoiseach
|
|
Green
|
|
Déirdre de Búrca resigns from the Seanad<ref[22][29]
|
23 February 2010
|
Nominated by the Taoiseach
|
|
|
Green
|
Mark Dearey appointed, replacing Déirdre de Búrca[24][30]
|
26 May 2010
|
Industrial and Commercial Panel
|
|
Fianna Fáil
|
|
Death of Kieran Phelan[18][31]
|
5 June 2010
|
Industrial and Commercial Panel
|
|
Fianna Fáil
|
|
Independent
|
Larry Butler resigns the Fianna Fáil party whip[16]
|
5 June 2010
|
Nominated by the Taoiseach
|
|
Fianna Fáil
|
|
Independent
|
Ivor Callely resigns the Fianna Fáil party whip[16]
|
25 June 2010
|
Industrial and Commercial Panel
|
|
Fianna Fáil
|
|
Independent
|
Denis O'Donovan loses the Fianna Fáil party whip[12]
|
7 July 2010
|
Labour Panel
|
|
Fianna Fáil
|
|
Independent
|
John Hanafin resigns the Fianna Fáil party whip in opposition to Civil Partnership and Certain Rights and Obligations of Cohabitants Bill[12]
|
7 July 2010
|
Agricultural Panel
|
|
Fianna Fáil
|
|
Independent
|
Jim Walsh resigns the Fianna Fáil party whip in opposition to Civil Partnership and Certain Rights and Obligations of Cohabitants Bill[12]
|
7 July 2010
|
Cultural and Educational Panel
|
|
Fianna Fáil
|
|
Independent
|
Labhrás Ó Murchú resigns the Fianna Fáil party whip in opposition to Civil Partnership and Certain Rights and Obligations of Cohabitants Bill[12]
|
24 August 2010
|
Nominated by the Taoiseach
|
|
|
Ivor Callely resigns from the Fianna Fáil party after expenses controversy[20]
|
19 October 2010
|
Industrial and Commercial Panel
|
|
Independent
|
|
Fianna Fáil
|
Denis O'Donovan rejoined the Fianna Fáil parliamentary party[17]
|
23 November 2010
|
Agricultural Panel
|
|
Independent
|
|
Fianna Fáil
|
Jim Walsh rejoins the Fianna Fáil parliamentary party[13]
|
23 November 2010
|
Labour Panel
|
|
Independent
|
|
Fianna Fáil
|
John Hanafin rejoins the Fianna Fáil parliamentary party[13]
|
23 November 2010
|
Cultural and Educational Panel
|
|
Independent
|
|
Fianna Fáil
|
Labhrás Ó Murchú rejoins Fianna Fáil parliamentary party[13]
|
26 November 2010
|
Agricultural Panel
|
|
Sinn Féin
|
|
Pearse Doherty elected to the 30th Dáil in a by-election[10][32]
|
25 February 2011
|
Administrative Panel
|
|
Fine Gael
|
|
Paschal Donohoe elected to the 31st Dáil[6]
|
25 February 2011
|
Administrative Panel
|
|
Fine Gael
|
|
Nicky McFadden elected to the 31st Dáil[6]
|
25 February 2011
|
Administrative Panel
|
|
Labour
|
|
Brendan Ryan elected to the 31st Dáil[6]
|
25 February 2011
|
Agricultural Panel
|
|
Fine Gael
|
|
John Paul Phelan elected to the 31st Dáil[6]
|
25 February 2011
|
Cultural and Educational Panel
|
|
Fine Gael
|
|
Liam Twomey elected to the 31st Dáil[6]
|
25 February 2011
|
Cultural and Educational Panel
|
|
Labour
|
|
Alex White elected to the 31st Dáil[6]
|
25 February 2011
|
Industrial and Commercial Panel
|
|
Fine Gael
|
|
Paudie Coffey elected to the 31st Dáil[6]
|
25 February 2011
|
Industrial and Commercial Panel
|
|
Labour
|
|
Dominic Hannigan elected to the 31st Dáil[6]
|
25 February 2011
|
Industrial and Commercial Panel
|
|
Fine Gael
|
|
Joe O'Reilly elected to the 31st Dáil[6]
|
25 February 2011
|
Labour Panel
|
|
Fine Gael
|
|
Jerry Buttimer elected to the 31st Dáil[6]
|
25 February 2011
|
Labour Panel
|
|
Fine Gael
|
|
Frances Fitzgerald elected to the 31st Dáil[6]
|
25 February 2011
|
Labour Panel
|
|
Labour
|
|
Michael McCarthy elected to the 31st Dáil[6]
|
25 February 2011
|
Dublin University
|
|
Independent
|
|
Shane Ross elected to the 31st Dáil[6]
|
25 February 2011
|
Nominated by the Taoiseach
|
|
Fine Gael
|
|
Ciarán Cannon elected to the 31st Dáil[6]
|
4 March 2011
|
Nominated by the Taoiseach
|
|
|
Fianna Fáil
|
Darragh O'Brien nominated to fill vacancy[25]
|