The Stoic Leader

“Leaders today face disruption, pressure, and relentless change. Stoicism gives us a blueprint: clarity of thought, strength under pressure, and the ability to make tough calls without losing sight of values,”

Justin Stead

The Stoic Leader - Acient Lessons to Succeed in Business

“The best leaders don’t just react — they rise above the noise. Stoicism equips aspiring and established leaders alike to see the bigger picture, stay composed, and lead with purpose,”

Dr John Sellars

Ancient Wisdom for Modern Leadership

The Stoic Leader is a concise, practical guide for today’s time-pressed professionals. Drawing on the timeless philosophy of Stoicism, authors John Sellars and Justin Stead reveal how its core principles—clarity, resilience, purpose, and self-control—can transform how we lead in business and in life.

This handbook distills centuries of insight into actionable lessons that help you make better decisions, manage stress, and inspire others with integrity and calm. In an age defined by rapid change and constant demands, Stoicism offers a grounded framework for clarity, consistency, and strength of character — the hallmarks of enduring leadership.

Co-authors John Sellars (author of the international bestseller Lessons in Stoicism, translated into over a dozen languages) and Justin Stead are both founding members of the Aurelius Foundation, a global non-profit dedicated to advancing Stoic philosophy through leadership, education, and outreach.

Together, they unite ancient wisdom with contemporary executive insight to present a clear, practical framework for leading with integrity, composure, and vision. Drawing on Stoic principles such as rational decision-making, emotional discipline, and purposeful action, The Stoic Leader demonstrates how these enduring ideas can elevate modern business practice — from boardroom strategy to daily management.

Through concise lessons and real-world context, Sellars and Stead show how Stoicism empowers leaders to navigate uncertainty, maintain perspective under pressure, and cultivate the character essential to sustainable success. The result is a timeless blueprint for ethical, effective leadership — one rooted not in power or prestige, but in wisdom, service, and self-mastery.

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Published 4 December 2025 (check e-book vs paper) | £12.99 Paperback | Michael O’Mara Books

Editor: Lucy Stewardson
Publicist: Alice Furse