He served in the Legislative Assembly of Ontario as a Liberal from 1975 to 1990.
[1] Miller was educated in Jarvis and worked as a farmer.
Miller's son Doug was a candidate of the Ontario Liberal Party in 1999 in the riding of Haldimand—Norfolk—Brant.
He was elected to the Ontario legislature in the 1975 provincial election, defeating Progressive Conservative Jim Allan by 1,955 votes in the rural riding of Haldimand—Norfolk.
[3][4][5][6] He was defeated in the 1990 provincial election, losing to NDP candidate Norm Jamison by almost 4,000 votes.