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)

Interview with Bella Englebach on The Edges of Lean and More

ByMark Graban February 16, 2022 1831

Scroll down for how to subscribe, transcript, and more My guest for Episode #440 of the Lean Blog Interviews Podcast is Bella Englebach, the Lead Consultant at her firm “Lean for Humans.”...

Prof. Elliott Weiss on Steph Curry Tweaking His 3-Point Shot and Not Reacting to Noise in Other Settings

ByMark Graban February 8, 2022 2576

Scroll down for how to subscribe, transcript, and more My guest for Episode #439 of the Lean Blog Interviews Podcast is Elliott Weiss, the Oliver Wight Professor Emeritus of Business Administration...

Steel Toes and Stilettos, an Interview with Kathy Miller and Shannon Karels

ByMark Graban February 1, 2022 2291

Scroll down for how to subscribe, transcript, and more My guests for Episode #438 of the Lean Blog Interviews Podcast are Shannon Karels and Kathy Miller, the authors of the recently released book...

Retired RAF Pilot Peter Docker, on Leadership From the Jumpseat

ByMark Graban January 25, 2022 2371

Scroll down for how to subscribe, transcript, and more My guest for Episode #437 of the Lean Blog Interviews Podcast is Peter Docker. He is the author of the book Leading From the Jumpseat: How to...

grocery store hourly cleaning standard work

Why Public Address Announcements Aren’t a Substitute for Management

ByMark Graban January 26, 2026 1322

TL;DR: Hourly PA announcements like “top of the hour conditioning” are the audible equivalent of “be more careful” signs. They don't fix systems, resolve competing priorities...

Lean Blog Post Cover Image - 2026-01-23T071653.504

Ryan McCormack’s Operational Excellence Mixtape: January 23, 2026

ByRyan McCormack January 23, 2026 4445

Inside the 1987 NUMMI Management Practices Executive Summary: Why Leadership Mattered More Than Lean Tools

ByMark Graban January 21, 2026 2640

Creating Value Without Command-and-Control — John Rizzo on Empowering People

ByMark Graban January 21, 2026 2290

What Ford and the UAW Really Learned from Japan: Listening, Respect, and a Better System

ByMark Graban January 19, 2026 1632

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...

John Shook’s Lean Transformation Model: Why Lean Is More Than Tools

ByMark Graban January 28, 2014 Comments (11) 3130

TL;DR: Lean transformation isn't about copying Toyota's tools. In this video, John Shook of the Lean...

Video: Toyota Uses “Lean Startup” Methods to Develop a New Product

ByMark Graban January 10, 2014 Comments (6) 2761

Since the “Lean” in the “Lean Startup” methodology basically comes from...

Fantastic Mixed Media Online Presentation about Lean in Healthcare

ByMark Graban January 8, 2014 Comment (0) 803

I recently stumbled across a very interesting and well-produced mixed-media presentation that starts...

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