2013: Editorial Board Member of the International Journal of Handheld Computing Research (IJHCR).
Program Commitees
Dynamic Languages Symposium (DLS): DLS 2016, DLS 2015.
ICOOOLPS 2016: 11th Implementation, Compilation, Optimization of Object-Oriented Languages, Programs and Systems Workshop collocated with ECOOP 2016.
PerCol: Workshop on Pervasive Collaboration and Social Networking collocated with PerCom: PerCol 2011, PerCol 2012, PerCol 2013, PerCol 2014, PerCol 2015.
Organizer
AGERE! 2014: ACM SIGPLAN Workshop on Programming based on Actors, Agents, and Decentralized Control) with SPLASH 2014, Portland, USA.
AGERE! 2015: ACM SIGPLAN Workshop on Programming based on Actors, Agents, and Decentralized Control) with SPLASH 2015, Pittsburg, USA.
SCRIPT’13 : Workshop on Secure Cloud and Reactive Internet Programming Technology), 12-13 November, VUB, Belgium.
2013: Local organizing comittee of the 2013 edition of the “Vlaamse Programmeerwedstrijd” (Flemish Programming Contest). 17 April 2013, VUB, Belgium.
2008: Local organizing comittee of the International Conference on Aspect-Oriented Software Development (AOSD2008) March 30 - April 4 2008, VUB, Belgium
External Reviewer
ECOOP, the European Conference on Object-Oriented Programming, in 2014, 2013, 2007, 2006.
PerCol, the International Workshop on Communication, Collaboration and Social Networking in Pervasive Computing Environments co-located with PerCom, in 2015, 2014, 2013, 2012, 2011.
Expert Systems With Applications (Elsevier) in 2014.
SCICO, Science of Computer Programming, in 2014.
JOT, Journal of Object Technology, in 2014.
JSS, Journal of Systems and Software, in 2014.
DLS, the Conference on Dynamic Languages Symposium co-located with SPLASH, in 2012.
DEBS, the Distributed Event-Based Systems, in 2012.
TOOLS, the International Conference on Objects, Models, Components, Patterns, in 2011.
SPLASH, International Conference on Systems, Programming, Languages, and Applications: Software for Humanity, in 2013 and 2010.
COORDINATION, the International Conference on Coordination Models and Languages, in 2010 and 2014.
TOPLAS, ACM Transactions on Programming Languages and Systems, in 2007.
MoDELS, the International Conference on Model Driven Engineering Languages and System, in 2006.
LMO, the Conference on Langages et Modèles à Objects, in 2007.
Community Activities
Co-organizer and coach of the Coderdojo Schaarbeek September 2015 - September 2017.
Co-organizer of the Brussels Meteor Meetup since 2016.
Co-organizer of the Brussels Hub of the Belgian Internet of Things Community (iotbe.org) since 2014.