Career
He was President Pro Tempore of the Senate from 1975 to 1976. O'Connor is an alumnus of Augustana College and was a printing executive and owner of O'Connor Printers.
politician member of the South Dakota House of Representatives
He was President Pro Tempore of the Senate from 1975 to 1976. O'Connor is an alumnus of Augustana College and was a printing executive and owner of O'Connor Printers.
He was a member of the South Dakota House of Representatives and South Dakota State Senate.