Articles by

Jon Bier

‘One Size Does Not Fit All:’ The Supplement Myth That This CEO Wants to Shatter

Opinions expressed by Entrepreneur contributors are their own. Playing basketball on the German National Team,...

This Entrepreneur Went From Driving An Uber to Running a Million-Dollar Air Purifier Business

Opinions expressed by Entrepreneur contributors are their own. Mike Feldstein used to be a "disaster...

This 31-Year-Old Left Harvard to Help His Mom and Built a $25 Million Nutrition Business

Opinions expressed by Entrepreneur contributors are their own. Since he was "a weird little kid,"...

‘I Used to Sleep Under My Desk:’ How a Burnt Out Executive Changed His Ways and Now Runs a Sleep Wearables Company.

Opinions expressed by Entrepreneur contributors are their own. Tim Rosa remembers the day he realized...

This Fitness CEO Ignored Advice to Alter His Brand. What Happened Next Is a Crash Course in Business Focus.

Opinions expressed by Entrepreneur contributors are their own. In business, everyone has an opinion. It...

How One Company Transformed a Medical Device into a Mass Market Phenomenon

Opinions expressed by Entrepreneur contributors are their own. I first heard about Normatec at Unbreakable...