Craig Dickman got his first computer, a Radio Shack TRS-80, in 1977. That purchase, a few coding classes and a lot of self-teaching (combined with two business degrees), sparked a career that landed Craig a job at Schneider National Inc., one of Wisconsin's biggest companies. For some, that might have been enough. But never afraid of taking a risk, Craig left his job as Vice President of Information Technology at Schneider after just a year, to run Paper Transport Inc., a then-$10 million