September 2021

A s an engineer, Perry Marshall was a bona fide geek, dark rimmed glasses, a pocket protector and calculator kind of guy. Back in 2003 he read Richard Koch’s book The 80/20 Principle and realized that 80/20 was way bigger than he realized; Perry realized it was a math formula and started trying to work it out. This one Friday while obsessing over what he was missing with the formula, he was also thinking about how he’d like to give back. He had done something that had produced a bunch of cash Perry Marshall Shares How Memos From the Head Office Help Business Owners Soar to Success