| Period | Position | Office/Committee |
| 22/05/2013 - Present | Assembly Party Group Member | All Party Group on Congenital Heart Disease |
| 23/04/2013 - Present | Assembly Party Group Member | All Party Group on Postal Issues |
| 08/10/2012 - Present | Committee Member | Concurrent Committee for Committee for Enterprise Trade and Investment and Committee for Finance and Personnel |
| 01/10/2012 - Present | Committee Member | Committee for Finance and Personnel |
| 08/05/2012 - Present | Assembly Party Group Member | All Party Group on Heart Disease & Stroke |
| 14/02/2012 - Present | Assembly Party Group Member | All Party Group on Human Trafficking |
| 07/11/2011 - Present | Assembly Party Group Member | All Party Group on European Environmental Regulations, Directives and Decisions |
| 27/09/2011 - Present | Assembly Party Group Member | All Party Group on Muscular Dystrophy |
| 23/05/2011 - Present | Committee Member | Committee for the Environment |
| 23/05/2011 - Present | Committee Member | Northern Ireland Assembly Commission |
| 12/05/2011 - Present | Committee Member | Business Committee |
| 23/11/2012 - 03/02/2013 | Committee Member | Ad Hoc Committee on Conformity with Equality Requirements, Welfare Reform Bill |
| 23/05/2011 - 01/10/2012 | Committee Member | Committee for Justice |
| 29/06/2010 - 06/05/2011 | Committee Member | Northern Ireland Assembly Commission |
| 28/06/2010 - 25/03/2011 | Committee Member | Committee for Employment and Learning |
| 13/04/2010 - 28/06/2010 | Committee Deputy Chair | Committee for Employment and Learning |
| 04/07/2009 - 28/06/2010 | Committee Chair | Audit Committee |
| 04/07/2009 - 12/04/2010 | Committee Deputy Chair | Committee for Finance and Personnel |
| 15/09/2008 - 25/03/2011 | Committee Chair | Ad Hoc Committee on the draft Criminal Damage (Compensation) (Amendment) (Northern Ireland) Order 20 |
| 19/11/2007 - 25/03/2011 | Committee Member | Ad Hoc Committee on the draft Criminal Justice Order 2007 |
| 09/05/2007 - 03/07/2009 | Committee Member | Committee for Finance and Personnel |
| 09/05/2007 - 25/03/2011 | Committee Member | Committee for the Environment |
| 08/05/2007 - 25/03/2011 | Committee Member | Business Committee |
| 28/05/2002 - 14/06/2002 | Committee Member | Ad Hoc Committee on Disqualification Legislation |
| 30/11/1999 - 28/04/2003 | Committee Member | Committee for Finance and Personnel |