Meet John Costigan, he puts the sales in salesman, and he has the track record to prove it. But there is a lot more to John than sales, and you`re probably reading this because you already have a hunch that is the case. From college basketball player to self-made businessman, John has a story that any motivated individual will appreciate.
It began in Chicago, Illinois, John`s hometown. After a great childhood in the Midwest where he started his first company, a landscaping business in high school, John attended Northern Illinois University. He walked on to the basketball team at NIU in `82- the same year Jordan was winning a national title at UNC. While in college he started his second business, a roofing company -- entrepreneurship was in John`s blood from the start.
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