Duolingo

Westwood One Podcast Network / Dr. Jordan B Peterson

Tony Robbins

Mike Carruthers / OmniCast Media

Duolingo

Rich Roll

Radio Lingua Network

PragerU

Eric Zimmer|Wondery

Ramsey Network

Jonathan Fields / Wondery

The Hollis Company

Joseph Solomon

John Maxwell

Tom Bilyeu

Gimlet

Jim Kwik, Your Brain Coach, Founder www.KwikLearning.com

Marie Forleo

Eric Thomas Ph.D.

Armchair Umbrella