G4 Head office / Secretariat
P.O. Box 9150
1006 AD Amsterdam, The Netherlands
Telephone: +31 204124403, Fax +31 206896418
E-mail: info@gx4.com

G4 Board members

• Gracemary Leung, Hong Kong, SAR of PRC
• Jeffrey Derevensky, Montreal, Canada
• Kevin Farrell-Roberts, London, United Kingdom
• Leigh Barrett, Melbourne, Australia
• Pieter Remmers, Amsterdam, The Netherlands

G4 Senior Consultants / Advisors

• Rob d'Hondt
• Valérie Peano
• Ynze Remmers