Who Are The Brilliant Minds of Corporate Finance?

Hi,

I'm looking for some youtube or other videos to watch and I was wondering if there are any standout thinkers in corporate finance (not just i-banking!) and business strategy/development that have interesting/insightful videos just as economics has minds like Milton Freidman, etc. who really laid the foundation and revolutionized modern economics. Does the same apply to finance and can you recommend some names/videos that I can check out?