Irresistible Change

A Blueprint for Earning Buy-in and Breakout Success

The inside story of transformation at scale

Most leaders don’t struggle to define change.

They struggle to make it stick.

In 2012, Phil Gilbert was asked to help transform how IBM’s teams worked—across nearly 400,000 people in 180 countries. Instead of relying on authority, or mandates accompanied by compliance theater, the work succeeded by treating change as something that must be designed to earn buy-in

“The most amazing corporate transformation in the history of American business.”

Bill Burnett
Executive Director of the Life Design Lab, Stanford University, and bestselling author of Designing Your Life

That idea—change as a product people choose to adopt—became the model Phil calls Irresistible Change™.

This book is its blueprint. It is a field-tested guide to leading transformation at scale—based on Phil Gilbert’s experience helping IBM and others achieve lasting culture change, at scale.

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“Real, practical outcomes.”

“Phil Gilbert shows leaders how to drive change not by decree, but by earning commitment. This is essential reading for anyone leading transformation today.” 

Doug McMillon
President and CEO, Walmart

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“A masterclass in leading transformation—big or small.”

“Phil’s framing of transformation as a product—something you design, iterate, and deliver to delight users while meeting stakeholder expectations—is powerful and inspirational.”

Gerhard Pfau
Reader in Germany

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“Anyone with ambition should take careful notes.”

“Phil Gilbert helps us truly understand what it takes to drive large scale cultural change through design thinking.”

Tim Brown
Chair Emeritus of IDEO, and bestselling author of Change By Design

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“Street-wise and clearly written.”

“A practical guide for leaders, managers, and engineers alike—based on the author’s [own] success.”

James W. Cortada
Reader in the United States

What this book is (and isn't)

Irresistible Change: A Blueprint for Earning Buy-In and Breakout Success is not a strategy book.  It’s not a theory of change.  And it’s not another checklist leaders roll out and hope people comply with.

This book is about execution—the craftsmanship between a bold idea and a durable outcome.

It explores why so many well-intentioned transformations stall after early enthusiasm, and why mandates often produce compliance without commitment. Phil shows how teams actually decide whether to adopt or resist change—and how leaders can design transformation efforts that people choose to participate in and sustain.

Who this book is for

Irresistible Change is written for:

CEOs and executive leadership teams
Leaders responsible for culture, operating-model, or AI-era transformation
Design, product, and technology organizations working across silos
Anyone tasked with delivering change without the luxury of mandate

If your success depends on people choosing to act differently—this book is for you.

From prose to practice

Readers consistently describe the book as:

Practical, not theoretical
Grounded in real transformation—not abstract case studies
Focused on teams as the true unit of change
Full of frameworks leaders can apply immediately
A credible alternative to mandate-driven change