DESRIST, International Design Science Conference, Dublin, 2015
AIS Workshops on IT Artefact Design & Work practice Intervention, 2012, Barcelona 2013, Friedrichshafen
AIS Workshop on Pragmatic IS, 2015, Fort Worth, USA and Dublin 2016
European Design Science Conferences (Dublin) 2011, 2012, 2013, 2014
SMARTGREENS Conferences 2013 (Aachen), 2014 (Barcelona), 2015 (Athens), 2016 (Rome), 2017 (Porto), 2018 (Madeira)
All Ireland Smart Cities Forum Conference (2017, 2018, 2019)
Chairman of the ISO mirror committee on IT Governance (SC 40, ISO 38500)
Founder and Chairman of the Irish Smart Cities Forum
Member of the Smart Dublin Steering Committee
President of the Assoc. of Information Systems SIG on Pragmatic Information systems
Treasurer of the Irish Association of Information Systems (IAIS)