List of Top 10 Management Gurus as cited by BusinessWeek:

1. Dave Ulrich : Human Resources -- Michigan
2. Ram Charan : Independent adviser -- Various companies and schools
3. John P. Kotter : Leadership -- Harvard Business School
4. Gary Hamel : Strategy International Management -- London Business School/Strategos
5. Jay Conger : Leadership -- London Business School
6. Peter F. Drucker : Strategy,Business Policy -- Various companies and schools
6. Michael E. Porter : Strategy -- Harvard Business School
7. Peter M. Senge : Organizational learning, organizational change -- MIT (Sloan)
8. Stephen R. Covey : Author The 7 Habits of Highly Effective People
9. Noel Tichy : Leadership -- Michigan
10.C.K. Prahalad : Strategy, International Business -- Michigan/PRAJA
10. Tom Peters : Leadership -- tompeterscompany.