People

The team behind CMR — researchers, strategists, and connectors working to close the loop on critical materials.

Team

Benjamin Sprecher

Director

Assistant Professor at TU Delft | Industrial Design Engineering

René Kleijn

Associate Director

Professor Resilient Resource Supply at Leiden University

Franz Bormann

Secretary

Program Manager | Research Engineer

Nina Vielen-Kallio

Operational Lead

Senior Sustainability Leader | Circular and Resilient Economy Strategy

AR

Anne Roorda

Research Assistant

Cassie Björck

Graphic designer

Branding | Visuals