Show Notes
Welcome to Human Voices, a podcast by Egon Zehnder where we dive into the personal stories behind today's leaders. In every episode, we explore the introspective moments and leadership experiences that have fundamentally changed these individuals. Our conversations go beyond strategy and success, delving into human transformation, the risks taken, and the lessons learned along the way. Whether you're an experienced leader or just beginning, we hope these insights spark inspiration and reflection along your path.
More from Human Voices
Many leaders speak about resilience – far fewer openly embrace vulnerability, curiosity, and shared responsibility as cornerstones of leadership. For Koen Dejonckheere, longtime CEO of Gimv, these traits were shaped by a childhood rooted in responsibility, the influence of diverse mentors, and decades of navigating cycles of crisis and opportunity.In this episode of Human Voices, we explore the formative experiences that shaped Koen’s philosophy, the pivotal moments that taught him to listen deeply, and why he believes the best investors – and leaders – remain open, humble, and continuously learning.
At just 23, Jan de Witte stepped into his first management role and quickly learned that leadership isn’t about logic, but about listening. In this episode of Human Voices, he reflects on the early wake-up call that shaped his philosophy, the mentors who opened doors, and why vulnerability and resilience are two sides of the same coin. From the factory floor to the boardroom, this is a story of humility, endurance, and the quiet power of asking the right questions.
Bernard Delvaux has led transformations across industries – from steel to telecommunications to logistics. What defines his journey isn’t just the scale of change, but his willingness to keep leaping into the unknown. In this episode of Human Voices, he explores the mindset behind his boldest career moves, the mentors who believed in him, and why culture and ambition often matter more than strategy. It’s a story of reinvention, risk, and the energy that comes from never standing still.
Many leaders talk about courage. Olivier Chapelle, former CEO of Recticel, lived it through a career-defining leap that tested every part of him. In this episode of Human Voices, he shares how vulnerability became his strength through deep change, how one decision reshaped his leadership, and why embracing risk – even when it feels like madness – can be the key to growth. From his upbringing as a sensitive child to growing into a leader known for courage, resilience, and heart, this is a story of showing up fully human.
Dr. Ilham Kadri, CEO of Syensqo, shares how empathy and scientific rigor can coexist to drive bold innovation. In this episode of Human Voices, she reflects on lessons from her Moroccan upbringing, the influence of role models like Marie Curie, and her journey through global leadership in the chemical industry. From launching sustainability strategies to championing vulnerability in the workplace, Ilham explores how authentic connection, curiosity, and a love of learning can transform both business and society.