1. Author of maximum books
2. Most successful trainer (number of hours or number of trainee)
3. Most influential leader in subject ( leadership, soft skills, management, sales etc) - Feedback score 4.9/5.0
4. Educational leadership (maximum number of followers / trained persons)
5. Largest lesson conducted on topic
6. Largest gathering of people on the subject
7. Maximum number of patents / copyright / research articles / publications etc
8. Longest teaching career
9. Longest outdoor lesson (number of hours) on subject
10. Most participation in simulation program (training program)
+++ many more to add