The Lean Enterprise Institute (LEI) is the primary institutional vehicle through which james-p-womack translated the Lean framework from academic research and consulting into an ongoing educational and publishing operation. Womack founded LEI in 1997, following the success of machine-that-changed-the-world and lean-thinking, to create a stable home for Lean dissemination beyond book sales.
Role in the Lean Transmission Chain
LEI sits at the dissemination end of the transmission chain. The research phase occurred at mit-imvp (1985–1990), the codification phase produced machine-that-changed-the-world and lean-thinking, and LEI was built to sustain, extend, and spread the resulting framework. Womack served as Chairman and CEO from the institute's founding until 2010, then transitioned to Senior Advisor. john-shook later became Chairman/CEO.
Key Functions
Relationship to lean-enterprise-academy
LEI's US founding prompted Daniel Jones to establish the lean-enterprise-academy as the UK counterpart. The two institutes operate independently but share orientation and coordinate through lean-global-network.