We are a global leading provider of Lean Six Sigma Operational Excellence training and consulting services employing qualified subject matter experts, each having over 20 years of experience. We are dedicated to helping your organization achieve Continuous Improvement and to become the Lean Six Sigma expert through best-in-class Lean Six Sigma methodologies. We have international offices, and we offer public courses and company private training and consulting. We use state of the art, proprietary teaching and consulting methods. With five Global Lean Six Sigma annual awards and a proven track record of successes, and experience with many of the biggest and best companies around the world, you can be confident in choosing Global Lean Sigma as your strategic partner.

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Operational Excellence Advisory & Consulting

We advise not only how to design global-award winning Lean Six Sigma Operational Excellence and Continuous Improvement programs but more importantly, how to best apply them to improve your operational efficiency and profitability.

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Lean Six Sigma Training & Coaching

Train your leaders as high-performance Master Black Belts, Black Belts, Green Belts, Yellow Belts and Lean Practitioners to achieve breakthrough customer satisfaction, cost savings and improved sales through improvement initiatives.

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Our Successes


Lean Healthcare Training & Certification

Ensure your healthcare staffs and providers are trained in the powerful Lean approach that will result in measurable patient outcomes: improved quality with less harm due to preventable errors, better access, shorter wait times and better service.

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Years Lean Six Sigma Experience





Global Lean Six Sigma Awards





People Trained as LSS Practitioners





Million Saved for Our Clients


  • Mustafa Baig, Executive, Operational Excellence, San Jose, CA, eBay Inc.

    As an Operational Excellence Senior Leader at eBay Inc., I am very pleased with the training and consulting services received from Global Lean Sigma. We have found the Global Lean Sigma approach to be very thorough, their training materials to be comprehensive and adaptable by a wide level of business functions across our global organization, and their teaching abilities to be outstanding. They were well received by our Lean Six Sigma training participants and the successes of our projects prove the several times of returns on investment. We would not hesitate to recommend Global Lean Sigma to other companies.
  • Anindita Sen, Process Engineer, Santa Clara, CA, Applied Materials Inc.

    As an instructor, Richard is extremely knowledgeable for the Green Belt Lean Six Sigma course. His presentations were detailed and fulfilled my expectations for this course. The discussions in class were inspirational and would definitely help me in applying the techniques and growth in my career.  
  • Conway Cheng, Senior Vice President, Charlotte, NC, Bank of America

    My experience with Global Lean Sigma training program has been one of extremely high quality and Master Black Belt trainers are topnotch with financial industry experience. Highly recommend Global Lean Sigma to other organizations.
  • Claire Lappin, ACES Continuous Improvement Manager, London, UK, Amazon

     Very relevant and well structured course. Would recommend for anyone working in project/program management or continuous improvement.
  • Rachel Johnston, Technical Program Manager, Phoenix, AZ, Intel Corp.

    The material and examples were very useful and now feel confident to do activities/use tools to solve business problems. Highly recommend this course. Instructor was top-notch.
  • Megan Dellavalle, R & D Engineer, Santa Rosa, CA, Metronic Plc

    Lean Six Sigma Green Belt training through Global Lean Sigma was an excellent experience. The class was engaging, informative and captivating the whole week through.
  • Miroslav Sala, Sr Business Analyst, Bern, Switzerland, eBay Inc.

    After attending the high-value training from Global Lean Sigma, I was able to complete my training project successfully and delivered over $1.5 million cost savings to my organization. I would highly recommend Global Lean Sigma to other organizations.
  • Yevgen Polubotko, Process Engineer, Fremont, CA, Lam Research Corp.

    I would recommend this course to anyone who is starting to solve complex problems. It helps to break it down to a manageable pieces and do it in a straight forward way.  
  • Xiao Cong, New Product Introduction Manager, Santa Clara, CA, Intel Corp.

     This is a great course! The knowledge I gained from this course will definitely help me to perform better. Thanks!  
  • Ollie Carty, Credit Consultant Manager, Dublin, Ireland, PayPal

    I found the course excellent. Very practically oriented with relatable examples used. Content was adjusted so participants could visualize the real life implementation into their roles. Thoroughly enjoyed it."
  • Sameer Tomar, Operations Manager, San Jose, CA, Cisco Systems Inc.

    Green Belt training was very informative, and a good way to start the Lean Six Sigma journey. I learned lots of new tools and techniques in this training.  
  • Lynnae Iffrig, Sr. Project Manager, Seattle, WA, T-Mobile International

    The Lean Six Sigma Greenbelt training program was informative & will be very useful in my career.  
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International Location





Contact Us

USA - (Global Headquarters):
4701 Patrick Henry Dr. Building 25, Santa Clara, CA 95054

Toll Free: +1 800 607 8138