Matthew Costello

Chief Assessment and Operations Officer at International Baccalaureate

Get More Data with a Product Tour

Matthew Costello Email & Contact Information

Matthew Costello Current Workplace: International Baccalaureate

View Colleagues

IB TOK Examiner

Ellie Malakasis

HR Business Partner

Publishing and Localization Project Coordinator

IB Workshop Leader

Publishing and Localization Project Coordinator

Gabrielle Carvajal-Poisson

Post-authorization Service Manager

Senior Manager, Product Strategy and Value Proposition

Head of Marketing, Brand and Creative | Strategy Development, Growth Marketing, Customer Experience

Head of UX Design

Julio Cesar Davila Soto

Lead Salesforce Developer