William J. Sweeney was a member of the Wisconsin State Assembly.
Sweeney was born in Glenmore, Wisconsin.
[1] He later resided in De Pere, Wisconsin.
[2] Sweeney was a member of the Assembly from 1933 to 1946 and was a Democrat.
Previously, he had served as Town Clerk of Glenmore from 1922 to 1927 and Town Chairman of Glenmore from 1927 to 1929.