Meet Your Instructor: John Lee

Learn from a seasoned quality professional with over 20 years of experience in quality management and improvement

John Lee, Quality Improvement Instructor

John Lee

Quality Improvement Specialist & Lead Instructor

20+ years in Quality Management
ASQ Certified Six Sigma Black Belt
ASQ Certified Quality Engineer
ASQ Certified Manager of Quality
MBA, Quality Systems Management

About John Lee

John Lee is the lead instructor and quality training expert at Alpha Training & Consulting. He has passed all 19 ASQ certification exams — a rare distinction that puts him in a class of his own. With over two decades of experience in quality management and improvement, John has helped hundreds of professionals achieve their ASQ certification goals and implement effective quality systems in their organizations.

As a certified ASQ Six Sigma Black Belt, Quality Engineer, and Manager of Quality, John brings a wealth of knowledge and practical experience to his training programs. He has worked across multiple industries, including manufacturing, healthcare, and service sectors, giving him a broad perspective on quality improvement applications.

Teaching Philosophy

John's teaching approach emphasizes practical application over theoretical knowledge. He believes quality concepts only become meaningful when students can apply them to real-world situations. His training sessions incorporate hands-on exercises, real-world case studies, and the test-taking strategies students consistently credit for their exam success.

"Quality improvement isn't just about passing a certification exam — it's about developing a mindset that values continuous improvement and excellence in everything you do. My goal is to help students not only earn their certification but also become effective quality champions in their organizations."

Professional Background

Prior to founding Alpha Training & Consulting, John held leadership positions in quality management across multiple industries. His career spans enterprise-wide Six Sigma initiatives, quality management system development, auditing, and mentoring quality professionals at every level.

  • Led enterprise-wide Six Sigma improvement initiatives
  • Developed and implemented quality management systems
  • Conducted quality audits and organizational assessments
  • Trained and mentored quality professionals across industries
  • Facilitated process improvement projects with measurable cost savings

Education & Certifications

John holds an MBA in Quality Systems Management and a Bachelor's degree in Industrial Engineering. He has earned all 19 ASQ certifications, including:

  • Certified Six Sigma Black Belt (CSSBB)
  • Certified Quality Engineer (CQE)
  • Certified Manager of Quality / Organizational Excellence (CMQ/OE)
  • Certified Reliability Engineer (CRE)
  • Certified Quality Auditor (CQA)
  • Certified Quality Improvement Associate (CQIA)
  • And all remaining ASQ certifications

How John Teaches

Students consistently praise John's ability to break down difficult concepts and his exam-specific test-taking strategies — a differentiator that has helped hundreds pass on their first attempt. His curriculum covers the full ASQ Body of Knowledge while keeping the material accessible to learners at every experience level.

John has been an ASQ member for over 15 years and contributes to the quality community through conference presentations, published articles, and the ASQ Exam Prep platform at asqexamprep.com.

Areas of Expertise

  • Six Sigma methodology
  • Lean principles and techniques
  • Quality management systems
  • Statistical process control
  • Process improvement

Industries Served

  • Manufacturing
  • Healthcare
  • Pharmaceutical
  • Service sector
  • Technology

What Students Say About John

Read what past students have to say about learning from John Lee.

John, I did it! I passed the ASQ CQT exam! To be honest, I was probably way over prepared. I couldn't have done it without your course and your help!

Jake

ASQ CQT Certified

I took the ASQ CQA exam and based on your testing techniques and materials I was very comfortable at the testing center. I passed! You have really helped in my journey to become a Quality Professional!

Arabo

ASQ CQA Certified

The course material is very well explained in a very logical manner. I liked your exam questions a lot. I would highly recommend your class if anyone is interested in taking the exam.

Parul

ASQ CSQP Certified

Good news — I passed the CQE exam! In fact everyone here who has taken it has passed (5 for 5). That indicates a very high confidence level that you're a great instructor.

Clayton

ASQ CQE Certified

I got the ASQ CRE certification. It can never be easy and possible without your mentorship, especially with test-taking strategies.

Ali

ASQ CRE Certified

I tried prepping on my own and was failing practice exams miserably. I then took your course, followed your test taking strategy, and passed my first attempt! I will be coming back for more certification prep courses.

Mark

ASQ CSQP Certified

Learn from the Best in Quality Improvement

Enroll in John Lee's ASQ CQI certification program and gain the knowledge and skills needed to excel in quality improvement.

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