Ken started in real estate in 2005 after retiring from teaching and coaching high school and college for 39 years. He was inducted into the Wisconsin Football Coaches Hall of Fame (2000) and the National High School Coaches Hall of Fame (2016). He worked for 12 years in real estate and then joined RE/MAX Property Pros in 2017 and started the Biegel Team, including his son TD Biegel, agents Eric Eswein and Pete John, and licensed assistant Jacki Risjord-Goebel. Ken has been married to Jeneane for 55 years, living 30 in the North Woods. They have three sons, 9 grandchildren and 5 great-grandchildren.