Author Archive
Johan Roos
Professor, Hult International Business School
Johan Roos is a retired Swedish Army Reserve captain; Professor in Strategy and Executive Advisor at Hult International Business School; and Senior Advisor to Drucker Forum (Peter Drucker Society Europe). He holds a PhD in business administration from the Stockholm School of Economics and has led several international business schools, including as President of Copenhagen Business School. His most recent book is Human Magic: Leading with Wisdom in an Age of Algorithms (Routledge, 2026).
Ideas
How Ukraine’s defense industry innovates at the speed of modern war
The reasons are far more organizational than technological.
- Göran Roos and Johan Roos