 During the 1925, 1926, 1930 and 1935 federal elections Casselman represented the Conservative party, while in the 1940 election he represented the National Government party.During the last five federal elections he ran for, in 1945, 1949, 1953, 1957, and 1958, Casselman represented the Progressive Conservatives.In 1935 A. C. Casselman was appointed by Rt.