Dr. Irwin is currently serving as a member of the US Board on Army Science and Technology, as a member of Microsoft Research's ER&P Advisory Board, and as a member of the Computing Research Association's Committee on Women Steering Committee. In the past she has served as an elected member of the IEEE Computer Society's Board of Governors, of ACM's Council, of the Computing Research Association's Board of Directors, as Vice President of ACM, as the Editor-in-Chief of ACN'sTransactions on Design of Electronic Systems, and as chair of the NSF's Computer Information Sciences and Engineering Directorate's Advisory Committee.