Colin Menton serves as the Deputy Secretary General at the Department of Public Expenditure NDP Delivery & Reform since May 2011, holding various significant roles such as Assistant Secretary General of the Public Service Resourcing Division and Head of Social Protection Vote, Expenditure Policy & Management, as well as Head of Civil Service Pay and Industrial Relations. Prior to this, Colin Menton worked at the Department of the Taoiseach from May 1999 to May 2011 in various capacities. Colin Menton holds an Advanced Diploma in Applied Employment Law from The Honorable Society of King's Inns (2018-2019) and a Masters in Economic Science with a focus on Public Policy Analysis from University College Dublin (2004-2005).