John North – Know Your Customers, Know Your Suppliers
My Worst Investment Ever Podcast - A podcast by Andrew Stotz - Tuesdays
John North is a Seven-Time #1 International Selling Author about business strategy and internet marketing and his passion for squash. John is CEO of Evolve Systems Group and has created many products and services designed to empower business owners, including Evolvepreneur.app, Evolvepreneur.club, and Evolve Global Publishing.