The School Of Hard Knocks on Instagram: "Meet the sandwich BILLIONAIRE 🤯 I interviewed the legend @jimmyjohnliautaud founder of Jimmy John’s Sandwiches! I asked him if he thought he was going to build a multibillion dollar empire when he started his business and whether or not he was a good student in school. I also asked him how he was able to turn around 70 failing sandwich stores in 2003 when he had 200 locations. I asked him what he thinks about “work life balance” in business and how he st