› Markus Maibach lic. oec. publ.

 

› Jürg Heldstab Dr. phil. nat.; Dipl. Physicist

 

› Mario Keller dipl. Bauing. ETH/SVI. M.S.

 

› Rolf Iten Dr. oec. publ.

 

› Thomas von Stokar Dipl. Economic Geographer