After 20 years working for the City of Superior, Wisconsin, Dave Sigfrids was faced with an important decision about his future, and as it turned out, the future of two of his sons.Sigfrids worked his way up through the city’s wastewater department, starting as a catch basin cleaner and eventually earning a position as foreman, running numerous crews. He hoped his service and experience would one day lead to a management position, but when the opportunity arose, he was passed over for someone with a college degree. Sigfrids was tasked with training the new person, which didn’t sit well with
