The feedback from our candidates that come from Lean Managers, R & D Managers, and Six Sigma / Lean Coaches in well-known global companies, is very impressive.

Here is some of the feedback we have received:

“Great coaches, with deep knowledge and willingness to talk.”
Björn Voß, b & m surface systems GmbH, Commissioning Process Engineering, Advanced Course Black Belt
“Fun and good insights! Take what are the trends/ developments.”
Erica Remmers, Mars Nederland BV, Participant German Six Sigma Congress 2018
“For budding Belts a great way to learn from other Belts and to interact.”
Martin Demel, SAS Institute GmbH (JMP), Participant German Six Sigma Congress 2018
“Very well organized congress, which has brought a lot of interests, information and contacts.”
Julius Behrens, Wilo SE, Participant German Six Sigma Congress 2018
“Future oriented Six Sigma orientation towards Data Analysis (Data Mining, Analysis Tools).”
Thomas Wurst, Bahlsen GmbH & Co.KG, Participant German Six Sigma Congress 2018
“Many current topics were covered. Especially the interfaces between Process Mining and Six Sigma are interesting for us.”
Shirin Dagher, Lana Labs GmbH, Participant German Six Sigma Congress 2018
“MBB Exchange with new impulses for our own initiative!”
Özer Hatip, Viega Supply Chain GmbH & Co. KG, Integrated Supply Chain Management, Participant Master Black Belt Exchnange Days 2018
“The MBB Exchange Days are a excellent chance to exchange experiences in the area of ​​Lean Six Sigma with people from the most diverse fields”
Thomas Mans, ThyssenKrupp AG, Processes, Tools & Standards Technology, Innovation & Sustainability, Participant Master Black Belt Exchange Days 2018
“Very good exchange of experience regardless of the products.”
Thomas Tournay, MAHLE Filtersysteme GmbH, Product Development / Global Functional Lead Design for Six Sigma (BD), Participant Master Black Belt Exchange Days 2018
“Great team, constructive cooperation.”
Mike Ahmann, Montaplast GmbH, QW Leadership, Participant Master Black Belt Exchange Days 2018
“The German Six Sigma Congress was the best event I have attended for years:

1. suitable group size, therefore good getting to know and exchange possible
2. good mix of lectures and practice
3. authentic lectures (not all beautifully painted)
4. very profitable DFSS compact training on day 3”

Michael Hennes, Grace Europe Holding GmbH, Manager, Central Services, Participants Six Sigma Congress 2017 and DFSS Compact Training
“The German Six Sigma Congress 2017 was a hands-on event that reflected the variety of applications for Six Sigma very well.”
Özer Hatip, Viega Supply Chain GmbH & Co. KG, Group Management Integrated Supply Chain Management, Participant Six Sigma Congress 2017
“Totally, varied training with practical relevance through integration of current use cases from your own working environment.”
Lena Flug, Thomas Magnete GmbH, Quality Assurance, Design for Six Sigma (DFSS) Black Belt
“The DFSS Training is an intensive course with a well-balanced mixture of theory and practical examples. The partially complex subject has been conveyed in a very understandable way with high didactic competence. I recommend this course to all those who will deal with DFSS in practice.”
Robert Schein, Shire AG, Process Manager, Design for Six Sigma (DFSS) Green Belt
“Clear and competent communication of the most important Six Sigma tools and techniques based on practical examples by a friendly and experienced trainer.”
Dr. Michael Schmalzbauer, EPCOS AG, Process Engineer, Green Belt
“Heavy stuff, lightly packaged”
Mark Schützendorf, PETRAM GmbH, Lean Green Belt
“An outstanding training i will never forget. I have rarely met such good didactics in the context of highly complex topics like the DFSS.”
Michael Faust, adp Gauselmann GmbH, Deputy. Ladder Design, Design for Six Sigma (DFSS) Green Belt
“The training was very instructive and it will help me in my professional life”
Jan Blechschmidt, Kienle + Spiess GmbH, DoE Training
“Great training, high knowledge transfer. Only to be recommended!”
Philip Runkel, KPMG Advisory GmbH, Senior Associate, Management Consulting, Yellow Belt
“The training and project coaching as part of my Master Black Belt certification was both extremely well-founded and personable – many thanks to the mts Consulting Partner!”
Prof. Dr. rer. pole. André Coners, University of Applied Sciences Südwestfalen, Professor of General Business Administration, especially Controlling & Process Management, Master Black Belt
“The MBB training was coordinated very individually to our company-specific needs.
Particularly worth mentioning is: a lot of support and time for the development of ideas and concepts for effective Six Sigma deployment in your own company.”
Christop Hertog, Evonik, Consultant Supply Chain & Production Management, Master Black Belt
“Thanks for the great training, I’ve never met such a competent and experienced coach.”
Thomas Michler, Rockwell Automation AG, Head of Metal Fabrication, Black Belt
“Awesome! Would do it again.”
Thomas Schubert, KOSTAL Contact Systems GmbH, Competence Center Processes, Green Belt
“The complex method was taught very systematically and with comprehensible examples from the field of practice. There were many different questions of the participants, also referring to current, own projects, and individual tools can be used well for less complex topics. I am very satisfied with the training that can be used immediately.”
Isabel Rubera, I4PM OHG, Institute for Project Management, Managing Director, Black Belt
“Very competent trainer! Great!”
Patrik Maifeld, DURA Automotive Body & Glass Systems GmbH, Six Sigma Info Course
“The practical and flexible training makes it very easy to implement what you have learned into your everyday work.”
Arndt Jakob, Thomas Magnete GmbH, Director of Laboratory Design for Six Sigma (DFSS) Black Belt
“It was very positive that the trainer Mr. Mayer had done the training in a very structured and focused way to the essentials. He had a good mix of repetition and practice and was always very well received by the participants. It was very important to me that the application in the service sector also got a reasonable space in the training session – many thanks for that!”
Jörg Schulze, Sitel GmbH, Quality Management, Black Belt
“Very insightful training paired with discussion and practical examples.”
David Enders, PPRO Financial Ltd., Green Belt
“Impetus to self-reflection.”
An Lu, PPRO Financial Ltd., Project Manager, Green Belt
“Methods and tools suitable for immediate use connected with a trainer who responds well to the participants.”
Jens Voigt, PPRO Financial Ltd., Green Belt
“The training at MTS was challenging, but also sustainable, which enabled us to independently assume the topic of Six Sigma at ZF. When it comes to DFSS, we still like to send our people to MTS for training.”
Hans-Joachim, Schmidt-Bridges, ZF-Friederichshafen

Industries & Customers


  • ZF Sachs AG
  • ZF AG
  • BMW Group
  • Daimler AG
  • Mercedes Benz Cars R&D
  • ETO Group
  • MBtech – Mercedes Benz Technology
  • Getrag
  • GFT (Getrag-Ford-Transmissions)
  • Henniges Automotiv
  • Evonik-Degussa
  • ebm-papst
  • Keiper / Recaro
  • Progress Werke
  • Cherry
  • Solectron
  • Flextronics
  • Gira
  • Hella
  • Leipa papier & Karton
  • Computacenter AG
  • IBO (Banken)
  • GE Money Bank
  • Raiffeisenbanken
  • Telekom
  • Danone

  • Rebo Lightening

  • Peguform
  • Eurostrand
  • Lufthansa Technischer Service
  • Hüttenwerke Krupp Mannesmann
  • SGF GmbH & Co KG
  • Kostal
  • Behr
  • Swiss Elektronik AG (SEAG)
  • Mars
  • Fresh Start Bakeries (FSB)
  • Giesecke & Devrient
  • Bureau Veritas
  • ADAC München
  • Meteor
  • GZS
  • Kreisverwaltungsreferat München
  • Armstrong DLW AG
  • Armstrong Building Products
  • Baumüller
  • Conergy
  • Technische Universität Dortmund
  • Deutsche Bahn
  • Duracell

  • Refresco

  • Gira

  • Cloetta

  • United Grinding


  • Automotive
  • IT service providers
  • Mechanical Engineering
  • Drive technology , Gear manufacturing
  • Paper finishing and – production
  • Elevators and components
  • Fans and Air Conditioners
  • Electronics
  • SMD
  • Electronic board production
  • Banks and financial service
  • Public administration
  • Clinics
  • Pharmaceutical
  • Medical
  • Film
  • Precision Engineering
  • Chip card manufacturers