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Robert Hartline | From Selling Cell Phones Out of a Car to $100M Business

by John Corcoran | Feb 19, 2018 | Podcast

Robert Hartline is a serial entrepreneur who started out selling cell phones out of the trunk of his car and turned that into over 60 stores grossing over $100 millions in revenue each year. He’s also the Founder of Call Proof; an app-based system for tracking...

John Corcoran knows his stuff."
--Michael Port, author of Book Yourself Solid

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