GCD Executives

Richard Crecel
Executive Director

Nina Brumma
Methodology and Membership Executive 
Head of Analytics & Research

Nate Royal
North American Executive

Nunzia Rainone
Membership & Methodology Executive

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Hale Tatar 
Methodology and Membership & 
Data Operations Executive

Michael Dhaenens
Data Operations Executive 
Head of IT, Data & Delivery

Erik Rustenburg
Data Operations Executive

 

Olivier Plaetevoet
Data Operations Executive

Philip Winckle
Senior Advisor

 

Izelle Kirsten

Methodology and Member Executive