General Chair

• Philipp Cimiano (Bielefeld University, DE)

Program Chairs

• Valentina Presutti (STLab, ISTC-CNR, IT)
• Oscar Corcho (UPM, ES)   

Local Chairs

• Clement Jonquet (LIRMM, Université Montpellier 2, FR)
• François Scharffe (LIRMM, Université Montpellier 2, FR)

Poster and Demo Chair(s)

• Vanessa Lopez (IBM, Dublin, IE)
• Miriam Fernandez (The Knowledge Media Institue, Open University, UK)

Workshops Chair

• Johanna Völker (University of Mannheim, DE)

Tutorials Chair

• Stefan Schlobach (VUA, NL)

PhD Symposium Chairs

• Laura Hollink (VUA, NL)
• Sebastian Rudolph (KIT, DE)

Semantic Technologies Coordinators

• Dieter Fensel (STI Innsbruck, AT)
• Birgit Leiter (STI Innsbruck, AT)
• Alex Oberhauser (STI Innsbruck, AT) 
• Cord Wiljes (University of Bielefeld, DE)

Project Networking Session Chair

• Achim Rettinger (KIT, DE)

Sponsorship Chair

• Axel Ngonga (University of Leipzig, DE) 

Publicity Chair

• Fabien Gandon (INRIA, FR)

Panel Chair

Proceedings Chair

• Katja Temnow (Bielefeld University, DE)

Treasurer

• Alexander Wahler (STI, DE)

Local Organization and Conference Administration

• STI International, AT

Web Presence

• Serge Tymaniuk (STI International, AT)