A few years ago, John Lee Dumas saw a niche that he thought was unfilled in the world of podcasting.

He acted.

In 2012, with no experience, he started a daily podcast aimed at entrepreneurs. He called it EOFire - short for Entrepreneur On Fire.

The business took off and has made John Lee Dumas, who grew up in York County, a star in the world of podcasting and a wealthy man.

He has done more than 1,400 podcasts and they're all available on his website, along with a great deal of information about his other businesses and activities.