Gillian Tans
Former CEO & Chairwoman, Booking.com
Fellow in Surgery, Harvard University Medical School | Bestselling Author of 12 Books | Expert in Leadership, Neuroscience & Personal Transformation
Mario Alonso Puig is one of the most captivating voices in leadership and personal transformation — a Harvard-trained surgeon who bridges neuroscience and human potential with rare clarity and warmth. Author of 12 bestselling books and a sellout speaker across 35+ countries, he gives audiences the science and the tools to lead, adapt, and perform at their best.
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Motivational speaker Mario Alonso Puig is a physician, bestselling author, and one of the most sought-after personal development and leadership voices in the Spanish-speaking world. A Fellow in Surgery at Harvard University Medical School and a specialist in general and digestive surgery, he has spent more than two decades translating the science of the human mind into practical tools for transformation — drawing on neuroscience, positive psychology, philosophy, mindfulness, and leadership to help individuals and organizations unlock their full potential.
With over 4 million followers on social media, 12 published books translated into more than a dozen languages, and executive coaching and conference engagements across more than 35 countries on five continents, Alonso Puig has built an extraordinary reach that few speakers in his field can match. His work spans corporate boardrooms, hospitals, foundations, and landmark cultural venues — he has been invited to speak at the MD Anderson Cancer Center in Houston and the Global Leadership Center at INSEAD in France, among many other world-class institutions. He also holds the highest honor for Communication and Human Relations awarded by the Dale Carnegie Institute in New York, and is a member of both the American Association for the Advancement of Science and the New York Academy of Sciences.
Alonso Puig’s books are a cornerstone of his authority. His bestseller Reinventarse (Reinventing Yourself) established him as a leading voice on personal transformation and has been translated into more than twelve languages. His 2023 book El camino del despertar (The Path of Awakening) explores inner transformation and self-awareness. His most recent work, published in 2025, addresses how to align minds and hearts to achieve what seems impossible — a natural extension of his current touring conference Haz lo (Im)posible, which has drawn sold-out audiences across Spain, Latin America, and the United States. He also teaches communication, leadership, and business creativity at the Garrigues Center for Business Studies and serves as a surgical consultant at Hospital Internacional in Madrid.
As a speaker, Mario Alonso Puig delivers an experience that is as scientifically grounded as it is emotionally resonant. His keynotes weave hard neuroscience, clinical insight, and real human stories into sessions that move corporate audiences to rethink how they lead, communicate, and perform under pressure. Senior leaders leave with evidence-based frameworks for managing stress, building high-performance teams, and cultivating the mindset needed to turn ambitious goals into reality. Contact Aurum Speakers Bureau to bring this remarkable speaker to your next event.
Drawing from his Haz lo (Im)posible conference experience, Alonso Puig guides audiences through the neuroscience and psychology of overcoming self-imposed limitations. With humor, practical tools, and compelling stories from medicine and human experience, he shows how to reignite enthusiasm, strengthen self-confidence, and develop the inner clarity needed to turn ambitious goals into achievable reality.
Effective leadership is not a function of authority — it is a function of how the brain works under pressure, uncertainty, and change. Alonso Puig draws on decades of research in neuroscience and clinical medicine to explain how great leaders build trust, inspire action, and create the psychological conditions for teams to perform beyond expectations.
In this keynote, Alonso Puig explores the biological mechanics of stress and how to harness it rather than be overwhelmed by it. Grounded in his surgical expertise and research on human cognition, he provides science-backed strategies for building mental resilience, sustaining focus, and thriving — not just surviving — in high-pressure environments.
Communication is the most underrated leadership skill, and creativity is the capacity most often blocked by fear. Alonso Puig draws on his work at the Garrigues Center and his research into how the brain generates new ideas to offer practical frameworks for communicating with impact, fostering genuine creativity in teams, and building the authentic connections that drive organizational culture.
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