Deliberate Calm: How to Learn and Lead in a Volatile World book cover

Deliberate Calm

How to Learn and Lead in a Volatile World

Jacqueline Brassey & Aaron De Smet & Michiel Kruyt
3.83(231 Reviews)

Overview of Deliberate Calm

In "Deliberate Calm," McKinsey veterans reveal the science-backed secret to leadership during chaos. Endorsed by Unilever's former CEO Paul Polman as a "must-read," this guide teaches "Dual Awareness" - a skill that helps leaders perform three times better in volatile environments.

Key Themes in Deliberate Calm

  • emotional regulation
  • dual awareness
  • adaptability paradox
  • recovery strategies
  • purpose-driven leadership

Quotes from Deliberate Calm

  • Our brains function as meaning-making machines.

  • Our behaviors are like icebergs.

  • Change our response.

  • Personal narratives are complete fiction.

  • We construct our emotions based on predictions.

Characters in Deliberate Calm

  • Jacqueline BrasseyAuthor and expert in neuroscience and leadership
  • Aaron De SmetAuthor and expert in leadership development
  • Michiel KruytAuthor and expert in team effectiveness
  • Chesley "Sully" SullenbergerCaptain who demonstrated calm during a crisis
  • RaymondEnergy company CEO used as a case study

About the Author

About the Author of Deliberate Calm

Jacqueline Brassey, Aaron De Smet, and Michiel Kruyt are leadership and organizational experts whose collaborative work Deliberate Calm: How to Learn and Lead in a Volatile World combines neuroscience, psychology, and decades of executive coaching experience. Brassey, a leadership development specialist and academic contributor, integrates consciousness practices with business strategy. De Smet, a senior partner at McKinsey & Company, brings operational expertise from advising Fortune 500 companies. Kruyt’s background in organizational transformation and resilience training informs the book’s actionable frameworks.

Focused on leadership adaptability in uncertain environments, the book addresses the “adaptability paradox” and teaches Dual Awareness—a method to balance internal responses with external challenges. Their approach draws on 50+ combined years of international boardroom experience, with methodologies adopted by multinational corporations and business schools like INSEAD.

Published by Harper Business, Deliberate Calm has become a critical resource for executives navigating VUCA (volatile, uncertain, complex, ambiguous) landscapes, with its protocols implemented in leadership programs at companies like Google and Siemens.

Download Summary of Deliberate Calm

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"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
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"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
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"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
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"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
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"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
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117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
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star
star
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"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
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comments
254
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17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
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"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

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"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

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483

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