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)

@WoodyZuill on Mob Programming and the Power of Flow

ByMark Graban November 17, 2020 1356

Joining me for Episode #393 of the podcast is Woody Zuill, who does, per his website, “mob Programming workshops, talks and presentations on agile topics,” and he coaches and...

Mike Leigh on Breaking Down Barriers with Lean

ByMark Graban November 11, 2020 1822

Joining me for Episode #392 is Mike Leigh, the President of his firm OpX Solutions, LLC. Mike was one of the contributors, writing a chapter for our anthology book Practicing Lean. Some highlights...

Mary and Tom Poppendieck on #Lean Software & More

ByMark Graban November 4, 2020 2521

My guests for Episode #391 are Mary Poppendieck and Tom Poppendieck, the authors of books including Lean Software Development: An Agile Toolkit, Implementing Lean Software Development, and The Lean...

“Adopting and Adapting” TPS to the Raymond Lean Management System

ByMark Graban October 27, 2020 2921

My guest for Episode #390 is Keith Ingels, the TPS (Toyota Production System) Manager for Raymond Corporation — Raymond is part of Toyota Material Handling North America, which is part of Toyota...

From 5S Frustration to Lean Leadership: A Conversation with a Future Manager

ByMark Graban October 6, 2025 1580

Recently, I had the pleasure of speaking with a supply chain student (taking undergraduate courses) who reached out with thoughtful questions about Lean principles. We had a wide-ranging...

Ryan McCormack’s Operational Excellence Mixtape: October 3, 2025

ByRyan McCormack October 3, 2025 4693

Lean Healthcare Leadership: Humility, Psychological Safety, and Sustainable Improvement (with Carlos Scholz)

ByMark Graban October 2, 2025 3218

Smiles, Sharpies, and Systems: What Do Starbucks Customers Really Value?

ByMark Graban October 1, 2025 3632

Kickoff Returns, Lean Metrics, and System Change: What the 2025 NFL Season Really Shows

ByMark Graban September 29, 2025 3462

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...

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

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

April 28, 2025

Recently, I had the pleasure of moderating a webinar titled “Driving a Culture of Transforming...

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)

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

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

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

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

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

August 20, 2024

Psychological safety is often described as “feeling safe to speak up.” In Lean...

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...

Dr. John Toussaint Video Lecture on Healthcare Quality & Lean

ByMark Graban March 20, 2012 Comments (3) 1044

Here is an hour-long lecture given by John Toussaint, MD – shared by the ThedaCare Center for...

Momentum of Lean Healthcare Design Continues to Build

ByMark Graban March 12, 2012 Comment (1) 1016

Oh geez, that's an awful pun in the post title. Sorry. As an increasing number of health systems are...

Join Me at Lean Healthcare PowerDay, 4/10/12 in Las Vegas

ByMark Graban March 9, 2012 Comments (2) 891

I'm thrilled to be part of an amazing program at the Lean Healthcare PowerDay event being sponsored...

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