Jessica Cheung (NPL – UK)

Sergio Cova (Polytechnico di Milano – Italy)

Ivo Degiovanni (INRIM – Italy)

Stefan Kück (PTB – Germany)

Alan Migdall (NIST – USA)

Harald Weinfurter (Ludwig-Maximilians-Universität München – Germany)

Hugo Zbinden (University of Geneva – Switzerland)