He played for Western Suburbs in the New South Wales Rugby League (NSWRL) competition.
Sheehan attended St Joseph's College Hunters Hill[2] where he played rugby union.
He played in the College's premiership winning first XVs in both of his senior final years of 1932 and 1933[3][4] alongside Jack Beaton and Clyde Elias.
Sheehan played two further seasons for Western Suburbs before retiring at the end of 1936 aged only twenty.
This rugby league football biography relating to an Australian born in the 1910s is a stub.