Clarke grew up in St. Louis, Missouri and began playing soccer as a youth at St. Thomas More Elementary School.
[1] Following his graduation from high school, Clarke entered Saint Louis University where he played on the Billiken's soccer team from 1972 to 1975.
Even after graduating, Clarke continued with his education while playing for the Stars, enrolling in St. Louis University's law school.
When the Surf folded after the 1981 season, the team sold Clarke's contract to the St. Louis Steamers of Major Indoor Soccer League (MISL).
They had 2 children, Joey Jr. and Kelley, both of whom played soccer at Parkway Central High in Chesterfield MO.
During his fourteen seasons coaching the Billikens, Clarke compiled a 205–74–30 record, taking the team to the NCAA tournament twelve times.