About us

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Mischa van Aalten Founder of The Lean Six Sigma Company

Our global team

Mathieu Gendaj

Master Black Belt

Elvira Sterk

Sales

Amine Guermazi

Managing Partner Tunisia

Diana Vos

Operations & Logistics

Peter Ksoll

Master Black Belt

Joe Heser

Master Black Belt

Dario Colombo

Master Black Belt

Valentine Gnanakan

Black Belt

Alberto Rasotto

Master Black Belt

Willem-Jozef Van Goethem

Master Black Belt

Rijk Schildmeijer

Master Black Belt & Quality Director

John Bruns

Master Black Belt

Olivier van Nieuwenhuizen

Master Black Belt

Mariska Buitenhuis

Black Belt

Johan Meima

Master Black Belt

Marcus Witteman

Master Black Belt

Jan-Hein Tempelman

Lean Expert

Alexandru Chirciu

Black Belt

Siti Hartinah Ahmad

Black Belt

Hien Nguyen Ngoc

Master Black Belt

Ruben Bentvelzen

Black Belt

Katja Roters

Master Black Belt

Michael McInnes

Master Black Belt

Simone Gershon

Master Black Belt

Martin Hayden

Master Black Belt

Michel Doppert

Master Black Belt

Ceri Thompson

Master Black Belt

Steve Cook

Master Back Belt

Monirujjaman Munna

Black Belt

Don Mills

Master Black Belt

Alexandru Cirnaru

Master Black Belt

Muriel Castex

Black Belt

Jordi Casalí

Web Development

Frederik Waeckens

Managing Partner Belgium

Hülya Çanga Özcan

Managing Partner Türkiye

Sitthisak Sitthichinda

Master Black Belt & Managing Partner Thailand

Mohammad Nahidul Islam

Managing Partner Bangladesh

Edwin Boon

Master Back Belt & Managing Partner USA

Henrique Marcal

Managing Partner Portugal

Pradeesh Wanniarachchi

Managing Partner Asia

Dayan Hengedara

Managing Partner Asia

Patricia Andela-Lañas

Finance

Jeanique Opdam

Sales

Selena Troenohardjo

Marketing

Joan Sans

Marketing

Mascha van Duuren

Senior Business Developer

Justin Molenaar

Marketing

Max den Hartog

IT

Wouter Ekelaar

Marketing

Geert Brokking

Managing Partner UK

Tom Lindsen

Chief Marketing Officer (CMO)

Christian Doppert

Marketing

Mischa van Aalten

Chief Executive Officer (CEO)

Tailored Lean Six Sigma
deployment services

Success stories

  • Streamlining Machine Settings for Efficiency in Packaging

    In the fast-paced world of consumer goods manufacturing, small inefficiencies can lead to significant costs. That’s why a…

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  • Uptime Improved Carton Machine

    In just six months, a Lean Six Sigma Black Belt project transformed operations at a consumer goods packaging…

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  • Cutting Waste in Corrugated Packaging: A Lean Six Sigma Approach

    In the high-volume world of corrugated packaging, even small inefficiencies can add up quickly. This Green Belt Lean…

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