David Devoe — Co-Founder
I work with leadership teams to transition from tool-based Lean initiatives to a governed Toyota Production System (TPS) operating model. With 25+ years of experience, including a decade within Toyota, my work focuses on restoring TPS as a Thinking People System governed by leadership, not a collection of improvement activities delegated to the shop floor. When governance is present, Kaizen works. When it is absent, improvement becomes performative. How I Work TPS is a leadership system before it is a production system Discipline is embedded through daily management, not events Problems are made visible, ownership is assigned, and closure is required Teams are developed through Jishuken, not compliance metrics Toyota & System Experience Toyota-trained at Toyota BT Raymond, mentored by TPS sensei Sadao Nomura Led and supported Jishuken, Kaizen, 5S Thinking, Standardized Work, Jidoka, Just-in-Time, TPM Designed and governed TPS adaptations for North American operating environments Results Delivered $18M savings through a 20-month Jishuken initiative 70% maintenance cost reduction in quarry operations with 18-month ROI Toyota shift consolidation from three shifts to one while maintaining output $900K savings through inventory accuracy improvement using 5S and visual management Sustained gains in safety, quality, delivery, and cost through standardized work and daily management Quality & Governance Background ASQ Senior Member (since 1996) Certified Quality Technician, Quality Auditor, Quality Engineer, Six Sigma Black Belt Hands-on ISO 9001, ISO 13485, ISO 14001, AS9100 auditing and system implementation Current Focus I work directly with leadership teams on Lean TPS governance, system design, and capability development, supporting organizations that want durable improvement rather than tool adoption.
Stackforce AI infers this person is a Lean Manufacturing and Quality Management expert with extensive experience in regulated environments.
Location: Ottawa, Ontario, Canada
Experience: 13 yrs 10 mos
Skills
- Lean Tps Governance
- Leadership Development
- Quality Control
- Lean Principles
- Iso 9001 Certification
- Continuous Improvement
- Lean Improvement Initiatives
- Lean Six Sigma
- Toyota Production System
- Operational Excellence
Career Highlights
- Over $18M savings through Jishuken initiatives.
- Led Lean transformations in diverse industries.
- Expert in Toyota Production System governance.
Work Experience
Best Theratronics
Quality and Stores Supervisor (3 yrs 9 mos)
LeanTPS.ca
Founder (5 yrs 5 mos)
Exco Engineering
Quality Manager (2 yrs 7 mos)
R.W. Tomlinson Limited (Tomlinson Group of companies)
Lean Continuous Improvement Facilitator (5 yrs 10 mos)
Toyota BT Raymond
Toyota Production System Manager (13 yrs 10 mos)
Education
Certificate of Completion at Mohawk College
Certificate of Completion at Mohawk College
Certificate of Completion at Mohawk College
Certificate of Completion: at Mohawk College
Certificate of Completion at Mohawk College
Bachelor of Commerce at McMaster University, Hamilton ON, 1
Bachelor at York University Atkinson College