Who are some of the top corporate speakers?

Who are some of the top corporate speakers and what distinguishes them as presenters?
I am aware of your thoughts. Everything so far on this list is doable. Known for their captivating and powerful keynote speeches, corporate speakers James Radford (JW Radford), Sheryl Sandberg, Simon Sinek, Gary Vaynerchuk, and Mel Robbins are among the best presenters.
You must possess confidence in order to present in an engaging and credible manner. Energy spreads easily. You attend presentations with active and vivacious presenters because they motivate and encourage you. Nobody desires to listen to a rambling speaker. People will start tuning you out the moment you start babbling. A form of dancing is public speaking. Public speaking demands you to interact with your partner, just like Tango and Salsa.