Leadership team
Meet the dedicated leaders at Quantis who are driving sustainability forward, combining deep expertise with innovative strategies to shape a resilient future.
Marcial Vargas
Innovation Strategy Lead
Kristen Tetrick
Global Marketing Lead-
Antoine Bois Lemarquis
Global Industries + Services Lead -
Catherine Zwahlen
Global Digital Lead -
Philipp Meister
Global Fashion, Sporting Goods + Chemical Lead -
Sophie Herrmann
Managing Director – Germany -
Sylvain Bertot
Global Talent + Operations Transformation Leader -
Davide Tonon
Managing Director – Italy -
Steve Wourgiotis
Managing Director – US -
Emmanuel Hembert
Global Cosmetics, Personal Care + Pharma Lead -
Simone Pedrazzini
Managing Director – Switzerland -
Allon Zeitoun
Global Leader + Managing Director -
Anne Désérable
Managing Director – France -
Charlotte Bande
Global Food + Beverage Sector Lead -
Murielle Madrona
Global Finance Director 
Patrick Dupoux
Chair at Quantis + Managing Director and Senior Partner at BCG
What makes Quantis different?
Our people. These are their stories
Our dynamic and visionary team is made up of dedicated, creative and passionate individuals — from engineers and environmental scientists to business strategists and communications experts — who are committed to building a future that works for people, planet and business. Combining their unique superpowers, they’re working to redefine the rules of business and drive systemic change.
