E. Elisabet Lahti Keynote Speaker

Finnish behavioral scientist; speaker on courage & somatic resilience
Founder, Sisu Lab; leading researcher on sisu—Finland’s fortitude
Author of Gentle Power: How We Think, Lead & Succeed (Sounds True)

E. Elisabet Lahti's Biography

Dr. E. Elisabet Lahti (MAPP, MSocSci) is an award-winning educator and international speaker exploring the applied psychology and somatic foundations of inner strength and resilience. She is the founder of Sisu Lab, which helps individuals and organizations cultivate resilience, compassion, and life-affirming expressions of strength under pressure.

Her PhD research at Aalto University in Finland laid the foundation for the modern study of sisu—an age-old Finnish construct describing courage, determination, and integrity in the face of adversity. Elisabet’s work bridges applied psychology, systems thinking, sociocultural anthropology, and somatic research. She also holds a Master’s in Social Psychology from the University of Tampere and a Master’s in Applied Positive Psychology from the University of Pennsylvania, and is a founding member of the Positive Psychology Association of Finland. As part of her autoethnographic research, Elisabet ran and cycled 2,400 km across New Zealand in 50 days to study, through lived experience, how humans overcome adversity and may transform challenges into growth and wisdom.

Her book, Gentle Power: A Revolution in How We Think, Lead, and Succeed Using the Finnish Art of Sisu, invites readers to reimagine their relationship with power and to express it with compassion, balance, and purpose.

Elisabet’s work has been featured by CNBC, Scientific American, Business Insider, The New Yorker, BBC, and Forbes, among others. She has delivered keynotes for Fortune 500 companies, universities, and international conferences, sharing in a relatable and research-based way what she has learned from over a decade of studying sisu—and from treating life’s challenges as profound catalysts of human growth.

How Not to Burn Out When You’re Burning: A Path to Healthy Expressions of Strength

In an age of constant pressure, how do we sustain our drive without breaking down? Drawing on psychology, neuroscience, and personal experience from a decade of researching inner strength through ultrarunning, martial arts and personal transformation, behavioral scientist Elisabet Lahti shares practical tools for cultivating energy, balance, and emotional intelligence. This talk redefines resilience—not as endurance at all costs, but as the art of honoring ourselves and others while striving for extraordinary goals. Audiences learn how to transform overdrive into sustainable momentum through the science of recovery, emotional regulation, and somatic resilience—essential especially to those who find it difficult to calm the mind. Ultimately, the keynote reveals how each of us already possess profound inner wisdom about how to thrive under pressure. Rather than adding yet another task to our endless list of self-improvement, it invites us to begin with what is—to recognize and use the resources we already possess.

Sisu: What the World Can Learn from Finland – The Art of Inner Fortitude Behind the Happiest Country on Earth

Why does Finland, a nation of long winters and quiet people on the far edge of Northern Europe, consistently rank as the world’s happiest country? One of the secrets lies in the ancient practice of sisu—a uniquely Finnish word for courage, perseverance, and integrity in the face of challenge. In this talk combining science and storytelling, Dr. Elisabet Lahti, a native Finn and pioneering action researcher in the topic for over a decade, reveals how sisu—and the values it rests upon, such as trust, equality, and authenticity—create the foundation for Finland’s well-being and innovation. Audiences will learn practical ways to bring the Finnish formula of calm strength and contentment into their own lives, organizations, and leadership.

Gentle Power: A New Measure for Healthy Leadership, Success and Positive Change

Power is expressed in every conversation, relationship, and choice we make. Too often, we mistake force and domination for strength and leadership, while gentleness and compassion are dismissed as “soft” or “weak.” The destructive impact of this imbalance has never been more visible. Research shows that compassion enhances cooperation, innovation, and psychological safety—the very foundations of thriving organizations and resilient societies. Compassion is not a luxury—it is a biological need and a strategic necessity. To overlook this is a major disadvantage, regardless of one’s field. Through gentle power, Elisabet Lahti offers a guide to a new definition of strength—one that invites leaders to balance resolve with reason, grit with compassion, and personal success with service to the collective good. In this keynote, the latest science from psychology, neuroscience, and her pioneering research on sisu is combined to create a compelling case for the power of compassion in leadership, team work, and everyday life.The times we live in call for nothing less than an evolution of strength itself—to lead with both courage and care, so that our success contributes not only to personal achievement but to the healing and flourishing of the whole.

Going Long: Lessons from a 2,400 km Ultra for The Everyday

In this inspiring and relatable keynote, Dr. Elisabet Lahti takes audiences on a 2,400 km running and cycling journey across New Zealand—completed in just 50 days—as part of her groundbreaking PhD research on inner fortitude and sisu, the Finnish art of extraordinary perseverance. She shares a story of transformation, endurance, and healinmg complete with science-backed insights, vivid field notes, and moments of humor to explore wth the audience what it means to unlock strength in the face of adversity and have the courage to start somethng that feels at first impossible. The message reaches far beyond the road: life itself is the ultimate ultra-run—and many of us are moving through it with minimal self-care, too much harshness toward themselves, and little attention to the foundations that allow us to actually go the distance. This keynote brings audiences back to the basics, revealing surprising keys to genuine inner strength and how simple, consistent habits can prepare our mind and body for the long game of life. Healthy sisu is not just about what we do, but how we do it. The invites to start with actionable tools right here and now for shifting from mere survival to solid, sustainable performance—in work, relationships, and the everyday endurance event that being human entails.

She is the leading authority on sisu, the Finnish concept of courage and resilience, helping individuals and organisations access deeper reserves of strength when facing uncertainty, pressure and adversity.
She translates research from psychology, behavioural science and human performance into practical strategies that enable people to transform challenges into growth, resilience and meaningful action.
She combines rigorous academic research with extraordinary lived experience, exploring how courage, perseverance and integrity can be cultivated and sustained in demanding environments.
She challenges conventional ideas about power and leadership, showing how resilience and high performance can be achieved through compassion, balance and a stronger connection to purpose.
Her presentations help leaders and teams build the psychological and emotional capacity to navigate setbacks, embrace uncertainty and thrive through change with greater confidence and humanity.