Career
Born in the town of Willow Springs, Lafayette County, Wisconsin, Sheldon was a farmer and farm implement dealer. In 1913, he moved to Darlington, Wisconsin. Sheldon served on the Lafayette County Board of Supervisors, the Darlington Common Council, and the school board.
In 1919, Sheldon served in the Wisconsin State Assembly and was a Republican.
Sheldon died at his home in Darlington, Wisconsin and was in ill health.