Meet the GEOTECH team


Meet the experienced professionals at GEOTECH who work closely with our clients and stakeholders.

Do you have any question? Don't hesitate to contact us at info@geotech.nl

Harold van Haren

Managing Director

Madelon Polman

Managing Partner

Lieke Boer

Technical Sales Manager

Vincent Geeven

Operations Manager

Cristina Ríos

Marketing Manager

Annemieke Vijn

Finance

Stefan van Haren

Quality Assurance

Oscar van Haren

Marketing

Dennis Scheltema

Warehouse Manager

Mahari Tewolde

Production Manager

Olivera Nedeljkovic

Laboratory and Regulatory

Joanne Nijland

Cosmetic Chemist

Marijana Filipovska

Customer Service