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CORNERSTONE GROUP
Meet The Leadership Team
Our team shares passion for results. Everyone brings a diverse set of skills, industry experience, and fresh perspectives to each of our projects.
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Meera Mageandiran
Project Manager APAC
Jonathan Benjamin, ing.
Project Manager
Sarah Caspers
Project Manager

Ed Valdez
IT Systems Architect

Alex Dekkers
Head of Accounting and Tax

Sufiya Ezran
ESG Project Manager

Denise Fernandez, CPA
Group Financial Controller

Ilona Mesu
Project Manager

Andrew Weenink
Project Manager​
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René de Haas
IT Manager

Josephine Benjamin, FCA
Board Member at CEG

Lim Poh Chin
Office Manager

Lourdmary Benjamin Xavier
Board Member at CEG

Jessica Agnes
Office Manager

Michael Mariarathanam
Board Member at CEG

Jason Mariarathanam
Chief Executive Officer
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