1. Daniel Goleman
2. Eliyahu M. Goldratt
3. Frederick Winslow Taylor
4. Henry Mintzberg
5. James C. Collins
6. Jim Collins
7. John P. Kotter
8. Ken Blanchard
9. Malcolm Gladwell
10. Michael E. Porter
11. Peter Drucker
12. Philip Kotler
13. Rosabeth Moss Kanter
14. Simon Sinek
15. Stephen R. Covey
16. Theodore Levitt
17. Tom Peters
18. W. Edwards Deming
19. Warren Bennis
20. William H. Newman