Organization

General Chair

University of Koblenz-Landau, Germany and University of Southampton, Southampton, UK

Local Chair

Jeff Heflin
Lehigh University
USA

Research Track Chairs

Pontificia Universidad Catolica de Chile
Chile
Oscar Corcho
Universidad Politécnica de Madrid
Spain

Empirical Studies and Experiments Track Chairs

Elena Simperl
Southampton
UK
Markus Strohmaier
Leibniz Institute for the Social Sciences
Germany

In-Use and Software Track Chairs

Mathieu d'Aquin
The Open University
UK
Kavitha Srinivas
IBM T.J. Watson Research Center
USA

Data Sets and Ontologies Chairs

Stanford University
USA
Elsevier Labs
Netherlands

Industry Track Chairs

Vinay Chaudhri
SRI International
USA
Dataversity
USA

Workshop and Tutorial Chairs

Miriam Fernandez
Open University
UK
Krzysztof Janowicz
University of California, Santa Barbara
USA

Demos and Posters Chairs

Jeff Z. Pan
University of Aberdeen
UK
Serena Villata
INRIA
France

Doctoral Consortium Chairs

University of Sheffield
UK
Maria-Esther Vidal
Universidad Simón Bolívar
Venezuela

Proceedings Chair

Krishnaprasad Thirunarayan
Wright State University
USA

Semantic Web Challenge Chairs

University of Manchester
UK
Centrum Wiskunde & Informatica
The Netherlands

Sponsorship Chairs

Wright State University
USA
The Open University
UK

Publicity Chair 

Juan Sequeda
Capsenta Labs
USA

Metadata Chair

Heiko Paulheim
University of Mannheim
Germany 

Student Coordinators

Stanford University
USA
University of Oxford
UK

Minute Madness Chair

Fondazione Bruno Kessler (FBK - SHELL Unit), MeteoItalia s.r.l., DragoTECH Informatica
Italy

Assistant to General Chair

Ulrich Wechselberger
University of Koblenz-Landau
Germany

Assistant to Local Chair

Lehigh University
USA