Swiss Cleantech Association                   

www.swisscleantech.ch

Schweizerischer Kaderverband SKO    

www.kaderverband.ch           

Business Club Zürich

www.wesc.ch/pages/content.asp?id=8&lang=de 

Swiss Engineering STV

www.swissengineering.ch

Kaderverband des öffentlichen Verkehrs KVöV                                                                

www.kvoev-actp.ch

Swiss Project Management Association spm

www.spm.ch

International Maglev Board                       

www.maglevboard.net 

Pioneers' Club

www.pcunetwork.com