Peter F. Gallagher Ranked #5 in the Thinkers360 Top 50 Global Thought Leaders and Influencers on Leadership 2026

I’m pleased to share that I have been ranked #5 globally in the Thinkers360 Top 50 Global Thought Leaders and Influencers on Leadership 2026 list.

This recognition is a welcome moment of reflection amid the intensity of my Director responsibilities. While rankings are never the goal, they do serve as markers — signals that the work is resonating, travelling, and contributing to the wider leadership discourse.

My journey has always centred on a simple conviction:

Leadership is a civic, moral, and generational responsibility.

Top 50 Global Thought Leaders and Influencers on Leadership 2026

Credit and thank you to: #Thinkers360

Article Source: https://www.thinkers360.com/top-50-global-thought-leaders-and-influencers-on-leadership-2026/

#LeadershipofChange #SaeculumLeadership #Leadership #ChangeLeadership #GlobalGurus #ChangeManagement

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Peter consults, speaks, and writes on the Leadership of Change®.

He works exclusively with boards, CEOs, and senior leadership teams to prepare and align them to effectively and proactively lead their organisations through change and transformation.

For insights on navigating organisational change, feel free to reach out at Peter.gallagher@a2B.consulting or schedule a free consultation

Saeculum Leadership™ Body of Knowledge (SLBoK) - Volumes 1–10, A–E, and I–V

• Change Management Fables – Volume 1 

• Change Management Pocket Guide – Volume 2 

• Change Management Handbook – Volume 3 

• Change Management Leadership – Volume 4 

• Change Management Adoption – Volume 5 

• Change Management Behaviour – Volume 6

• Change Management Sponsorship – Volume 7 

• Change Management Charade – Volume 8

• Change Management Insanity – Volume 9

• Change Management Dilettante – Volume 10

• Change Management Gamification Leadership – Volume A 

• Change Management Gamification Adoption – Volume B 

• Change Management Gamification Behaviour – Volume C 

• Change Management Gamification Sponsorship – Volume D 

• Change Management Gamification Leadership Teams – Volume E 

Contact me to make a booking 

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Peter F. Gallagher is a Top 4 Global Leadership Authority, the world’s #1 Change Leadership Thought Leader, and a 20‑book author whose work equips leaders to steward transformation across long arcs of time.

Ranked #4 in the Global Gurus Top 30 Leadership Gurus (2026) by Global Gurus.

Ranked #1 Global Thought Leader in Change Management by Thinkers360 (2020–2025).

Ranked #1 Global Thought Leader in Business Strategy by Thinkers360 (2023–2025).

Ranked #5 Global Thought Leader in Leadership by Thinkers360 (2023-2026).

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