When the Saskatoon Hilltops reorganized for the 1947 season, Len Richardson was the club's first manager. He held that post for four years. He remained on the Hilltop board of directors for many years. He was the club's best ambassador and worked on many projects, especially the reunions. His work with the Hilltops was gratefully appreciated and he was granted a lifetime membership by the team.
Len also worked for the Saskatoon Playgrounds Association as a member of the board. He served as president of the Saskatoon Men's Softball League. When the Cairns Field Softball reunion became a reality in September 1979, a big "thank you" was extended to Len Richardson for his initiative, enthusiasm, and hard work in getting the project off the ground.
In 1965, he was selected a Kinsmen Sportsman of the Year. He was honoured as a builder in 1982 by Century Saskatoon.