Here's my list of people who've actually built and scaled companies.

Todd Tzeng - Turn around artist of big and meaningful companies.
https://clarity.fm/toddtzeng

Cameron Herold - Built 1-800-GOT-JUNK from 5M -> 100M+ in 7 years.
https://clarity.fm/cameronherold

Marcy Swenson
Built and few a company to IPO and now works with growth oriented founders to help them
https://clarity.fm/marcyswenson

Ken Leblanc - Started and scaled propertyguys.com to 100's of franchises and category leader
https://clarity.fm/kenleblanc