Dr. Irwin is currently serving as chair of the NSF's Computer Information Sciences and Engineering Directorate's Advisory Committee, as a member of the Technical Advisory Board of the Army Research Lab, as the Editor-in-Chief of ACM'sTransaction on Design Automation of Electronic Systems, and as an elected member of the Computing Research Association's Board of Directors. In the past she has served as an elected member of the IEEE Computer Society's Board of Governors, of ACM's Council, and as Vice President of ACM.