Photo credits

Tony Robbins (cropped photo)
Author Brian Solis
https://creativecommons.org/licenses/by/2.0/deed.en
https://commons.wikimedia.org/wiki/File:The_Twitter_Conference_-_Tony_Robbins.jpg

Oprah Winfrey (cropped photo)
Author: Mack Male
https://creativecommons.org/licenses/by/2.0/deed.en
https://commons.wikimedia.org/wiki/File:Oprah_in_Edmonton_(8404942828).jpg

Seth Godin (cropped photo)
Author: Joi Ito
https://creativecommons.org/licenses/by/2.0/deed.en
https://commons.wikimedia.org/wiki/File:Seth_Godin_in_2009.jpg

Gary Vaynerchuk (cropped photo)
Author: Andrew Kelly
https://creativecommons.org/licenses/by/2.0/deed.en
https://commons.wikimedia.org/wiki/File:Gary_Vaynerchuk_(Internet_Week_2015_in_New_York_May_19,_2015).jpg

Guy Kawasaki (cropped photo)
Author: JD Lasica
https://creativecommons.org/licenses/by/2.0/deed.en
https://commons.wikimedia.org/wiki/File:Guy_Kawasaki_(9102556077).jpg

Marie Forleo (cropped photo)
Credit: Eric Michael Pearson
https://www.marieforleo.com/media-kit