This 17-Year-Old High School Student Has a $20,000-a-Month Side Hustle — and It All Started With a Skill He Learned in Class Michael Satterlee is a full-time student and the founder of Solefully. Previous Article Entrepreneurs, Stop Selling Junk — The World Needs Us to Build Better and Earn Real Loyalty Next Article It Only Takes One Post to Go Viral — But Is Your Business Actually Prepared For Overnight Growth?