Guido Dornhege is a Postdoctoral Researcher in the Intelligent Data Analysis Group at the Fraunhofer Institute for Computer Architecture and Software Technology in Berlin.

José del R. Millán is Associate Professor and Defitech Foundation Chair in Non-Invasive Brain-Machine Interface at the Swiss Federal Institute of Technology in Lausanne.

Thilo Hinterberger is a Research fellow at the Institut für Umweltmedizin und Krankenhaushygiene in Freiburg, Germany.

Dennis J. McFarland is a Research Scientist with the Laboratory of Nervous System Disorders, Wadsworth Center, New York State Department of Health.

Klaus-Robert Müller is Head of the Intelligent Data Analysis group at the Fraunhofer Institute and Professor in the Department of Computer Science at the Technical University of Berlin.