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)

Improving MRI Safety for Patients and Staff: Tobias Gilk

ByMark Graban January 31, 2024 4976

Scroll down for how to subscribe, transcript, and more My guest for Episode #497 of the Lean Blog Interviews Podcast is Tobias Gilk, the founder of Gilk Radiology Consulting (GRC). He is an architect...

Learning and Leading Lean as the CEO: Randy Carr of World Emblem

ByMark Graban January 17, 2024 4521

Scroll down for how to subscribe, transcript, and more My guest for Episode #496 of the Lean Blog Interviews Podcast is Randy Carr, the CEO of South Florida-based World Emblem –...

Habits, Continuous Improvement, and the Latest at KaiNexus: Greg Jacobson

ByMark Graban January 12, 2024 4206

Scroll down for how to subscribe, transcript, and more My guest for this bonus episode of the Lean Blog Interviews Podcast is Gregory H. Jacobson, M.D., a co-founder and the CEO of KaiNexus. Greg...

Lean Management Meets Tech: Theodo Group’s Success Story with Catherine Chabiron & Fabrice Bernhard

ByMark Graban January 4, 2024 4760

Scroll down for how to subscribe, transcript, and more My guests for Episode #495 of the Lean Blog Interviews Podcast are Catherine Chabiron and Fabrice Bernhard, who are discussing her new book...

Lean Blog Post Cover Image - 2026-04-30T072247.564

A Bar Chart Said 24% Reduction — A Process Behavior Chart Said Something More Interesting

ByMark Graban May 7, 2026 646

Most hospital quality dashboards are designed to answer one question: Are we OK? Green means yes. Red means no. The trouble is, once the answer is green, nobody asks the more useful question: what did...

Frontline worker standing near a visual management board, holding a sticky note and pausing with a hesitant expression before posting it, illustrating the quiet friction between speaking up and staying silent in a Lean workplace

Belief vs. Compliance: Why Lean Still Struggles to Take Root

ByMark Graban May 6, 2026 584

Empty nursing station at a hospital during shift change, with a nurse visible down the hallway attending to a patient room, showing the gap between where leadership should be and where clinical demands pull the charge nurse.

The Most Expensive Person on Your Unit Is the One You Just Eliminated

ByMark Graban May 5, 2026 717

Remembering Norm Bodek, 20 Years After Episode #1

ByMark Graban May 4, 2026 689

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Ryan McCormack’s Operational Excellence Mixtape: May 1, 2026

ByRyan McCormack May 1, 2026 4205

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...

[Video] Jamie Flinchbaugh on “Practicing Lean”

ByMark Graban April 29, 2017 Comment (0) 1111

A two-minute video from Jamie about the book and his chapter...

Throwback Thursday: My Interview with Paul O’Neill on Patient Safety & Habitual Excellence

ByMark Graban April 20, 2017 Comment (0) 1184

One of the highlights of my podcasting adventures was the opportunity to interview Paul H. O'Neill...

Join Us For Another “Ask Us Anything” Broadcast on Tuesday

ByMark Graban February 13, 2017 Comment (0) 873

Dr. Greg Jacobson and I have been co-hosting a live video broadcast called “Ask Us...

Mark Graban on YouTube

Fear is a real reason people stay quiet at work, but it is not the top one. When I poll audiences and groups I work with, futility comes out ahead of fear.

People do not always say they are afraid. Plenty of them say some version of "What's the point? Nothing changes anyway." That is a different problem than fear, and it calls for a different response from leaders.

If someone fears getting in trouble, and especially if they have watched it happen to someone else, staying quiet to protect yourself is a rational calculation. I would not tell anyone to speak up no matter what.

I also take a practical question in this clip: what do you do when you work for a difficult boss and cannot leave right away? One option is to test the waters. Raise a small, specific, fact-based concern rather than a sweeping statement about how nobody here listens, then see what the response tells you.

🔵 Why silence is often a rational cost-benefit decision
🔵 Futility versus fear as the top driver of silence
🔵 What leaders can do about each
🔵 How to test the waters with a tough boss

Watch the full interview: https://youtu.be/b4Z9RdjgTp8

Fear vs Futility: The Real Reason People Stay Silent at Work

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"