• Ignatios ANTONIADIS 
Sorbonne Université, Université Pierre et Marie Curie & CNRS, Lpthe
Paris, France
• Loriano BONORA
International School for Advanced Studies (SISSA)
Trieste, Italy
• Lars BRINK
Department of Fundamental Physics,
Chalmers University of Technology
Göteborg, Sweden
• Atish DABHOLKAR
Abdus Salam International Centre for Theoretical Physics (ICTP)
Trieste, Italy
• Emilian DUDAS
CPHT,
Ecole Polytechnique
Palaiseau, France
• Georgi DVALI
LMU and MPI
Munich, Germany
• Marc HENNEAUX
Physique Théorique Et Mathématique,
Université Libre De Bruxelles
Bruxelles, Belgium
Institute of Theoretical and Experimental Physics
Moscow, Russia
• Fernando QUEVEDO
DAMTP
University of Cambridge
Cambridge, United Kingdom
• Ioannis RIZOS
Division of Theoretical Physics, Physics Department
University of Ioannina
Ioannina, Greece
• Timo WEIGAND
Theoretical Physics, CERN
Geneva, Switzerland