Siwan Kalatzi
Siwan Kalatzi
Supplier Risk Management Director
CBRE Global Workplace Solutions
Siwan Kalatzi is the Supplier Risk management Director at CBRE and has been leading on Supplier Risk programmes for over seven years, implementing Centrica Plc's global Responsible Sourcing programme and more recently working on the implementation of the Global Supplier Risk approach for CBRE Inc. Recognising the challenges of implementing sustainable supply chains, Siwan completed research on the impact of sustainability on supplier selection as part of her MBA last year.