philanthropy

Jo Ann Harmon Arnold
Provided by the St. Louis Zoo

Jo Ann Harmon Arnold rose from temporary secretary to top executive at Emerson Electric Co. More than three decades after her arrival, she explained why she stayed.

“Interesting, challenging work to do with a lot of responsibility is a hard combination to walk away from,” she told the St. Louis Business Journal in 1999.

She began in Emerson’s human resources department. As she moved steadily through the ranks, Mrs. Arnold said each opportunity seemed “more exciting than the next.”

(Courtesy GLPR Books)

Less than three years after graduating college in 1989, Jim Ziolkowski quit his corporate finance job at GE and started buildOn, an organization dedicated to building schools in impoverished nations and after school programs in America's inner city schools.