Thought

https://en.wikipedia.org/wiki/Thought_leader

http://www.idfc.com/
https://tlbusinessschool.com/

https://www.thoughtco.com/
http://www.thoughtleadersllc.com/
http://thoughtleadershipleverage.com/
http://www.thoughtleadershiplab.com

https://thoughtsmithscorner.wordpress.com

Tube
http://www.youtube.com/results?search_query=thought+leaders