Hamza Andreas Tzortzis, CEO of Sapience Institute, is a globally renowned public speaker, author, and leadership coach. A key figure in the Medology Network, he has been more than a mentor to us—his wisdom, guidance, and heartfelt support have deeply shaped our mission and community. Through his inspiring talks and transformative workshops, he continues to empower us and those we serve, leaving an indelible mark on everything we strive to achieve.
Hamza is a distinguished thinker and leader whose career bridges academia, leadership, and organisational development. As the founder and CEO of Sapience Institute, co-founder of The Visionaries, and author of the widely translated best-seller The Divine Reality, he combines intellectual depth with a proven track record in strategic growth. His academic pursuits in philosophy, including a PhD on the relationship between nature and human meaning, align with his commitment to exploring profound questions in a way that connects with diverse audiences.Previously, as CEO of iERA (2017–2020), Hamza led over 500% organisational growth and expanded global operations by 1000%, pioneering new benchmarks in governance and strategic impact. His influence extends beyond management—he has delivered lectures at universities worldwide and engaged in high-level debates, cementing his reputation as a thought leader in philosophy, leadership, and human development.
Hamza is the CEO of Sapience Institute, an organisation dedicated to intellectual and academic exploration, using the power of ideas to inspire change and promote understanding. Rooted in the principles of wisdom, truth, and insight, Sapience aims to develop leaders who thoughtfully engage with contemporary challenges while fostering meaningful dialogue. With a focus on education and intellectual activism, the institute seeks to create positive change by sharing ideas that resonate across diverse audiences. For more information, visit their website here.
A principle you may have heard many members of the team at Medology talk about, inspired by Hamza. It’s a mindset that has never failed us and remains at the forefront of our decisions, driving us to aim higher and achieve more. This approach has been a cornerstone of our journey so far, and we hope it continues to guide us in all we do. Click below to watch a speech where Hamza discusses this principle and much more.