Certified Lean Manufacturing Manager (CLMM™)
Core Certification Program

  • Author: Edgar Sosa
  • Level: Professional
  • Study time: 24 hours
    (self study estimate)
Write your awesome label here.
Certification overview

  •    Study Readings

  • Practice Exams

  • Certification Exam

The Certified Lean Manufacturing Manager (CLMM™ ) is a professional certification issued by Manufacturing Excellence Institute®, is a comprehensive professional certification designed to develop the skills, knowledge, and leadership capabilities required to manage and improve manufacturing operations using Lean principles.

The program covers the complete Body of Knowledge expected of modern manufacturing managers, with a strong emphasis on operational excellence, continuous improvement, and results-driven decision-making.

Benefits

By earning the CLMM™ certification, participants gain practical Lean management expertise, improved problem-solving capability, and the confidence to lead operational improvement initiatives. The program strengthens professional credibility, enhances career readiness for leadership roles, and provides tools that can be applied immediately to improve efficiency, quality, and performance in manufacturing environments.

Target Students

This certification is ideal for manufacturing managers, supervisors, engineers, and professionals involved in operations, quality, supply chain, and related areas, as well as individuals who aspire to move into manufacturing leadership roles. It is especially valuable for professionals seeking formal recognition of their Lean management competence and a clear pathway to career advancement.

Objectives

The CLMM™ program aims to equip participants with a structured understanding of Lean manufacturing principles, management systems, and improvement methodologies. Upon completion, candidates will be able to analyze manufacturing processes, lead improvement initiatives, manage performance using Lean metrics, and align operational execution with organizational strategy.
Write your awesome label here.
Write your awesome label here.
Write your awesome label here.
Write your awesome label here.

Curriculum

The The Certified Lean Manufacturing Manager (CLMM™ ) curriculum is organized around the core domains of Lean manufacturing management, as shown below:
  • 1. Lean Manufacturing Fundamentals
    2. Lean Manufacturing Principles and Concepts
    3. 5s System and Waste
  • 4. Best Practices in Lean Manufacturing
    5. Materials Management in Lean Manufacturing
  • 6. Quality and Problem Solving
    7. Lean Tools and Methods
  • 8. Lean Manufacturing Support Systems
    9. Business Approach, Measurement & Performance
    10. Key Performance Indicators
  • 11. Management and Leadership
    12. Emerging Technologies and Applications in Lean Manufacturing
Each domain reflects the competencies required of effective manufacturing managers and aligns with industry-recognized best practices.
Sign up to access the introductory chapter with the detailed Body of Knowledge for free.

Access

3 months
24/7

Study Readings

12 PDF
(one per chapter, downloadable)

Assessments

12 Practice Exams
(180 practice questions total)

Exam

1 Certification Exam
(50 multiple choice questions, 1 hour)
=>70% correct to pass

Certificate

1 Certificate
(valid for life after passing the exam)

Certification Contents

The course content includes structured modules covering topics such as value stream thinking, waste elimination, standard work, problem-solving methods, visual management, quality systems, flow and pull systems, continuous improvement, and leadership practices. Lessons are designed to balance conceptual understanding with practical application.

Advance your career  now!

  • Why CLMM™ / Why This Certification

    The CLMM™ certification stands out by focusing not only on Lean tools, but on the management and leadership skills required to sustain Lean systems in real-world manufacturing environments. Unlike tool-centric programs, CLMM™ emphasizes decision-making, accountability, and operational leadership, making it especially relevant for current and future manufacturing managers.

  • Assessment & Certification Process

    Certification is awarded upon successful completion of the CLMM™ examination, which evaluates knowledge across the full Body of Knowledge. The assessment is designed to validate both conceptual understanding and practical application, it consists of 50 multiple choice questions in one hour, 70% correct questions are required to pass. Candidates who meet the certification requirements are formally recognized as Certified Lean Manufacturing Managers by the Manufacturing Excellence Institute®.

  • Certificate

    CLMM™ certificate holders receive a verifiable digital certificate that reflects their achievement and professional standing. The certificate is suitable for inclusion on resumes, professional profiles, and LinkedIn, providing visible proof of certification from the Manufacturing Excellence Institute®.

Edgar Sosa

  • Master of Science in Manufacturing Engineering
  • Master of Science in Quality
  • B.S. Industrial and Systems Engineering
  • Certified Manager of Quality and Organizational Excellence
  • Certified Six Sigma Black Belt
ABOUT THE PROFESSOR

25 years in automotive and manufacturing industries with international experience and two Masters' degrees; expertise in Manufacturing, Quality and Operations Management; process experience in Assembly, Plastics Injection Molding, Machining, Glass and Stamping. Experience in Electric Vehicles, Start-ups, Ramp-up Production and short term Turnaround Projects. Consulting and Academic experience as Professor of MBA programs.

15 Years of Experience

Learners

Assignments

Our students love us

The multiple different categories and options for learning new skills, refreshing old ones or trying different challenges, and the student project resources are superb.
Nick Davis
The multiple different categories and options for learning new skills, refreshing old ones or trying different challenges, and the student project resources are superb.
Nick Davis
The multiple different categories and options for learning new skills, refreshing old ones or trying different challenges, and the student project resources are superb.
Nick Davis

Frequently asked questions

FAQ 1 title

FAQ 1 description

FAQ 2 title

FAQ 2 description

FAQ 3 title

FAQ 3 description

$50 USD off if you enroll to this course today.

Promo code will be automatically applied at check out, take advantage of this offer before it ends!
Created with