
I was very impressed with Sissel's Lean Six Sigma knowledge. She makes it easy to identify improvements and create results.

By combining process knowledge, statistics & analytics with your insight we create measurable results.
Lean Tech helps manufacturing become more competitive by reducing cost, improving quality and productivity.
CEO, trainer & consultant
Marketing
Design
Trainer & Consultant
Strategy & Innovation
Digital Marketing
Sissel Pedersen Lundeby
Background
Sissel founded Lean Tech in 2013 to create measurable results for complex production environments. With a Master’s degree in Chemical Engineering (NTNU) and certification as Lean Six Sigma Black Belt by Cytec (2004), IASSC (2017), and PeopleCert (2024), she has over 20 years of experience in process industries and 8 years of experience as a trainer.
Expertise
IASSC Accredited Trainer
Sissel is an IASSC Accredited Trainer Associate. IASSC is the only independent third-party certification body for Lean Six Sigma that does not provide training or consulting services.
"This accreditation publicly reflects that you meet the standards established by IASSC..."
Lean Tech's belt courses do not follow the IASSC's body of knowledge. Our courses focus on the practical application of statistics and analysis. We aim to help our course participants succeed with their improvements by applying the structured DMAIC approach in practice.
Jorunn Grevle Lolland
Background
Former CEO at Abbott with more than 35 years of experience in production, quality, and leadership in the medical device industry. Educated as a Bioengineer with additional qualifications in management and economics.
Expertise
Bruno Pešec
Background
Lean Innovation & Strategy Expert with more than 10 years of experience in product development, innovation, and entrepreneurship. Master’s in Mechanical Engineering (UNIZG), Specialist in Production & Quality Engineering (NTNU).
Expertise
Ken Maynard
Background
Over 30 years of experience improving quality and profitability in organizations. Specialist in operations and maintenance, with expertise in complex production environments. MBA degree.
Expertise
Bill Eureka
Background
Over 40 years of experience in continuous improvement across manufacturing, services, healthcare, sales, and leadership. Holds master’s degrees in Industrial Counseling and Computer Science.
Expertise
GLSS makes Lean Six Sigma easy to understand with their fun, practical, and efficient online courses. You and your teams can improve processes in a few days at a fraction of the cost of other providers.
Project-based learning: Group Project Coaching with Master Black Belts makes it easy for teams to complete real projects and deliver measurable improvements right away.
When you are improving processes, there is often a need for data to understand the current situation, analyze causal relationships and measure the effect of the improvement work.
Lean Tech collaborates with Cenarity. The Cenarity platform helps you to analyze log data already stored in your existing IT systems.
To do Hypothesis testing, Experimental design, Control Chart and Multivariable analyzes, statistical tools such as SigmaXL, JMP or Minitab are preferred. The tool we use during training is dependent on the customers preference and need. Lean Tech has a partnership agreement with Sigma XL. Sigma XL is a less expensive solution than JMP and Minitab and covers the need for statistical analyzes during Lean Techs training.
Lean Tech AS | Kristoffer Robins vei 13
0047 481 23 070
Oslo, Norway
L - Look for solutions
E – Enthusiastic
A – Analytical
N - Never give up