Grant Cardone is a New York Times best-selling author and theleading international sales expert in the world. He is the Founder and CEO of five multi-million dollar companies. As a sales expert, he contributes to the Huffington Post, Entrepreneur, AMEX Open, Elite Daily, Business Insider, Medium, LinkedIn, Forbes, Los Angeles Times and the New York Post.

His revolutionary on-demand sales training hasexponentially increased the revenue of Fortune 500 companies, small businesses and entrepreneurs in virtually every industry, and is considered the number one sales training system in the world today.