The Eurogroup is a meeting of all Finance Ministers from the Eurozone countries. It has political control over the euro and related aspects of th EU’s monetary union. The Eurogroup always meets the day before an ECOFIN Council meeting, where all EU Finance Ministers meet.
Ireland is represented at these meetings by Minister for Finance, Michael Noonan TD and Minister for Public Expenditure and Reform, Brendan Howlin TD. For more information see: http://eurozone.europa.eu/eurogroup/about-the-eurogroup?lang=en