Popular Posts
An Insulin Error Killed a Hospital Patient. How Does Every Other Hospital Learn From It? “Most People Wouldn’t”: Fear, Gratitude, and Reporting Medical Errors Larry Culp on Success Theater, Embracing Red, and the GE Turnaround What If Every Hospital Learned From Every Other Hospital’s Safety Incidents? Four Patients Got the Wrong Drug in Nashville. Ask a Better Question. Toyota Doesn’t Call It Lean? Its Own Websites Say Otherwise Ten Psychological Safety Outcomes, and What They Do and Don’t Prove The Independent Double Check and the Risk of Human Error Somebody Pulled the Cord and the Chairman of Radiology Showed Up
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Mark Graban

Lean Leadership, Psychological Safety, and Continuous Improvement

Since 2005, LeanBlog.org has shared practical insights from real-world work in healthcare, manufacturing, and beyond.

Books Keynote Speaking Coaching / Advisory Podcasts
Books by Mark Graban on Lean, Leadership, and Learning (4)

Lean Blog Interviews Podcast

Interview with Edward Niedermeyer on Tesla, Toyota, and the Cultural Lessons Behind “Ludicrous”

Interview with Edward Niedermeyer on Tesla, Toyota, and the Cultural Lessons Behind “Ludicrous”

ByMark Graban August 12, 2019 3261
My guest for Episode #345 is Edward Niedermeyer, author of Ludicrous: The Unvarnished Story of Tesla Motors. The book offers a deeply reported look at Tesla's history, strategy, and culture–and...
Applying Lean and Kaizen at Chick-fil-A: Engaging Every Employee in Continuous Improvement

Applying Lean and Kaizen at Chick-fil-A: Engaging Every Employee in Continuous Improvement

ByMark Graban July 2, 2019 7122
Chick-fil-A is widely known for fast service, high quality, and a strong culture–but behind that reputation is a deliberate approach to Lean and Kaizen that engages every employee in continuous...
Podcast #343 – Amanda Mewborn, Combining Engineering and Nursing

Podcast #343 – Amanda Mewborn, Combining Engineering and Nursing

ByMark Graban June 5, 2019 1622
My guest for Episode #343 of the podcast is Amanda Mewborn, an executive director of project management for Piedmont Health. I've known Amanda through the Society for Health Systems and she's one of...
Adam Ward on Lean Design in Healthcare and Lessons from Honda to Hospitals

Adam Ward on Lean Design in Healthcare and Lessons from Honda to Hospitals

ByMark Graban May 21, 2019 1991
My guest for Episode #342 of the podcast is Adam Ward, the author of Lean Design in Healthcare: A Journey to Improve Quality and Process of Care. Adam is an innovation process expert and independent...

More Blog Posts

Car Dealer Service Departments: Stop Coaching the Score, Start Listening to the Customer

Car Dealer Service Departments: Stop Coaching the Score, Start Listening to the Customer

Mark GrabanByMark Graban June 19, 2025 1321
I recently had my car serviced and left the dealership satisfied with the work and the interaction with the service advisor. But what followed next–well, that's where the drama began. And I wish...

Going to the Gemba Means More Than Looking at Boards, Status, and Metrics (or Your Watch)

Mark GrabanByMark Graban June 18, 2025 6073

Psychological Safety in Lean: What Toyota Gets Right–and Why It Matters

Mark GrabanByMark Graban June 17, 2025 3793

Ryan McCormack’s Operational Excellence Mixtape: June 13, 2025

Ryan McCormackByRyan McCormack June 13, 2025 5193

How Early Adoption of Process Behavior Charts Might Have Transformed Lean Management

Mark GrabanByMark Graban June 12, 2025 1751

Webinars

karen martin ask the expert webinar kainexus

Ask Karen Martin Anything on Operational Excellence: A KaiNexus Webinar

March 5, 2026
Karen Martin is one of those people I've been lucky to know and learn from for a long time. She's...
1. Professor with glasses in front of EMS 20th anniversary logo and KaiNexus logo on blue background.

Unlock the Power of Leadership: A Preview of the Electrolux Manufacturing System (EMS) Webinar

December 4, 2025
KaiNexus recently hosted a webinar I was especially looking forward to: “Unlock the Power of...
Breaking Through Cultural Friction: Respect for People and Sustainable Performance

Breaking Through Cultural Friction: Respect for People and Sustainable Performance

June 9, 2025
When organizations struggle to sustain Lean transformation, people often look first at tools...
Driving a Culture of Patient Safety: Lessons for Healthcare and Beyond

Driving a Culture of Patient Safety: Lessons for Healthcare and Beyond

April 28, 2025
Recently, I had the pleasure of moderating a webinar titled “Driving a Culture of Transforming...
Why Lean Fails Without Psychological Safety

Why Lean Fails Without Psychological Safety

April 16, 2025
TL;DR: Lean tools don't fail because people resist change–they fail because people don't feel...
Preview: Driving a Culture of Accountability – Transforming Patient Safety with KaiNexus (Webinar, April 15)

Preview: Driving a Culture of Accountability – Transforming Patient Safety with KaiNexus (Webinar, April 15)

April 8, 2025
One of the most powerful elements of continuous improvement is the ability to learn from each other...
My Upcoming Webinar on Mistake-Proofing Across Industries

My Upcoming Webinar on Mistake-Proofing Across Industries

February 3, 2025
I'm excited to be presenting this webinar on February 12th at 1 pm ET as part of the KaiNexus...
Top 5 Takeaways from my KaiNexus Webinar: Psychological Safety as a Precondition for Continuous Improvement

Top 5 Takeaways from my KaiNexus Webinar: Psychological Safety as a Precondition for Continuous Improvement

January 8, 2025
TL;DR: Psychological safety isn't optional for continuous improvement. This KaiNexus webinar...
Creating Leader Standard Work (LSW) Across a Distributed Business Model — Webinar Preview

Creating Leader Standard Work (LSW) Across a Distributed Business Model — Webinar Preview

November 7, 2024
I'm happy to be hosting and moderating this webinar that will be presented by Brent Loescher, a...
Embedding Change Management into your Continuous Improvement Initiatives – Webinar Preview

Embedding Change Management into your Continuous Improvement Initiatives – Webinar Preview

September 25, 2024
I'm happy to be hosting and moderating this webinar that will be presented by Melissa Sherman, a...
View Our “Ask Us Anything” Event on Psychological Safety and Lean

View Our “Ask Us Anything” Event on Psychological Safety and Lean

August 20, 2024
Psychological safety is often described as “feeling safe to speak up.” In Lean...
From Strategy to Execution: Webinar with Karen Friedenberg

From Strategy to Execution: Webinar with Karen Friedenberg

July 17, 2024
Are you looking to transform your business strategy into actionable results? Join us for our...

Videos

Lean Lessons for Healthcare from a Boeing 737 Factory Video

ByMark Graban June 3, 2011 Comment (1) 1263
Podcaster Cali Lewis (a fellow DFW-area Texan) hosts a show called GeekBeat.tv, where she normally...

Audio Story w Pictures: Lean at Virginia Mason Medical Center & Barnes-Jewish

ByMark Graban May 27, 2011 Comments (2) 1065
Here is a video from the St. Louis Beacon (actually, an NPR-style audio story with pictures) about...

Lean Healthcare Design Video Series – Part 4, Continuous Improvement

ByMark Graban May 24, 2011 Comment (1) 1867
Here is the long overdue Part 4 of our video discussion series about Lean Healthcare Design...

Mark Graban on YouTube

The silence tax is what an organization pays when people stop speaking candidly. It never appears as a line on the financial statements, which is exactly what makes it dangerous. In this clip I explain how the cost compounds. A quality problem nobody mentions gets past the process and reaches a customer. An issue nobody raises while it is small grows into an expensive one. The spending is real even though nothing on the P&L is labeled "silence." I also reference survey research estimating that poor management costs the U.S. economy more than $500 billion a year through turnover and lost productivity. That is a gut feeling on my part, but I suspect the estimate is low, since most organizations are paying some version of the silence tax right now. Watch the full interview: https://youtu.be/b4Z9RdjgTp8 🔵 What the silence tax is 🔵 Why it stays invisible to leaders 🔵 How small unspoken problems become costly ones 🔵 What poor management is estimated to cost the U.S. economy More on psychological safety and Lean leadership: https://www.leanblog.org
The Silence Tax: The Hidden Cost of People Not Speaking Up
Michael Chaleff spent his first week as a restaurant magician learning that things go wrong constantly in that job. Then a stranger said four words that took away his ability to speak for the first time in his adult life. 🔵 The line that stopped him cold 🔵 What actually happened next 🔵 Why he still remembers the shame decades later 🔵 The rule he built from that year: the sin isn't the mistake, it's what you do after Full episode: https://youtu.be/aHY6w449NZs
"I Don't Have Hands"
Is the "nice boss era" over? I joined Chris and Amy on KMOX in St. Louis to talk about tough bosses, why employees stay quiet, and what that silence costs. What we covered: - The difference between demanding and cruel, and why "kind" beats "nice" - Why the pendulum swings with the job market, and why both extremes backfire - Two kinds of bad boss: people promoted for the wrong reasons with no leadership training, and founders who never learn to ask - Why futility, not fear, is the most common reason people keep quiet - How to test the waters with one small, fact-based concern instead of a sweeping complaint - Whether it is safe to go to HR - The silence tax: a real cost that never appears on the financial statements 0:00 A bad boss bit, courtesy of Chris and Amy 0:57 Demanding versus cruel: a false trade-off 2:07 Is the nice boss era over? The pendulum and the job market 3:55 How common are cruel managers? 4:39 Two categories of bad boss 6:26 Fear versus futility 7:49 What to do when you cannot leave yet 8:34 Testing the waters with a small, specific issue 9:39 Can you trust HR? 13:06 What the silence tax is and what it costs 14:26 Setting goals without blaming people My next book, The Silence Tax: How Lean Leaders Can Drive Out Fear and Futility, is coming in early 2027. https://thesilencetaxbook.com/ Blog: https://www.leanblog.org Speaking and books: https://www.markgraban.com Podcast: My Favorite Mistake https://myfavoritemistakepodcast.com/
Is the Nice Boss Era Over? Fear, Futility, and the Silence Tax
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