- Director, Interdepartmental Graduate Program on Hardware Software Integrated Systems (ΔΜΠΣ ΟΣΥΛ, “Ολοκληρωμένα Συστήματα Υλικού Λογισμικού”)
- Member of the advisory board to the IEEE TC-DISPS
- Member of the IEEE Technical Committee CASCOM
- Served as European liaison to IEEE ISCAS 2012, Korea
- Associate editor, ΙΕΤ Circuits, Devices & Systems, 2017-.
- Associate editor, IEEE Signal Processing Letters, 2009.
- Associate editor, IEEE Transactions on Circuits and Systems – Part I, 2008
- Guest editor, Journal of Low-power electronics, vol. 2, NO. 1, April 2006
Chair at conference committees
- PATMOS steering committee manager
- Technical program chair IEEE SiPS 2013.
- Technical program chair ΙΕΕΕ ICECS 2010
- Technical Program Chair, 15th International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS 2005), Leuven, Belgium,
- Technical Program Co-Chair, IEEE Workshop on Signal Processing Systems (SiPS 2005)
- General Co-Chair, 14th International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS 2004)