Smith, Bill

Bill Smith (1929-1993) is the little-known inventor of Six Sigma while working at Motorola. Reportedly, his early version of the problem-solving steps was “MAIC”, or measure, analyze, improve, control, with “Define” added later to make it the current version, “DMAIC”. As a result of Smith’s efforts, Motorola was the first Read more…

Shook, John

John Shook is a Lean author, and currently (as of 2020) the chairman of the Lean Global Network and a senior advisor to the Lean Enterprise Institute. He co-wrote Learning to See, the book that is most responsible for introducing Western manufacturing to value stream mapping. He also has the Read more…

Rother, Mike

Mike Rother is an author of several books, two of which are associated with the LEI (Lean Enterprise Institute) and received the Shingo Publication Award. Mike is also affiliated with the University of Michigan. His biggest contribution to the Lean community lies in his promotion of the concept of value Read more…

Juran, Joseph M.

Dr. Joseph M. Juran (December 24, 1904 – February 28, 2008) is well known for his work in managing to produce better quality, specifically in post-World War II Japan. Because of the timing and his area of expertise, he is closely associated with Deming. Deming, however, emphasized statistics in his Read more…

Jones, Daniel T.

Daniel T. Jones is one of the pioneers in Lean thinking. He co-authored The Machine That Changed the World and Lean Thinking. Jones is the founder of the Lean Enterprise Academy, part of the Lean Global Network that also includes the Lean Enterprise Institute.

Hajek, Jeff

Jeff Hajek is the author of this reference guide you are reading and Whaddaya Mean I Gotta Be Lean?, a primer on Lean for frontline employees. He also publishes the Velaction.com website, which contains an extensive online directory of Lean terminology and the Gotta Go Lean Blog. He is a Read more…

Graban, Mark

Mark Graban was an early blogger in the Lean community, publishing Leanblog.org. He was a recipient of the Shingo Publication Award for his book, Lean Hospitals. Mark was one of the first people to create a specialty version of Lean, applicable to the healthcare industry. He is a consultant, speaker, Read more…