Born in Onslow, Colchester County, Nova Scotia,[2] Lorraine was a cattle farmer who was elected to Colchester County Council in 1972, serving as warden from 1973 to 1981.[3] He was first elected to the provincial legislature in 1981, winning the Colchester North riding by 11 votes.[4] He was defeated in the 1984 election,[5] but regained the seat in 1988.[6] Lorraine was re-elected in 1993,[7] and in 1997 was appointed to the Executive Council of Nova Scotia as Minister of Agriculture.[8] He remained in that position following the 1998 election,[9] and did not seek re-election in 1999.[10] In 2004, Lorraine was named to the Atlantic Agricultural Hall of Fame.[3][11]
Lorraine died on June 18, 2008, at the age of 80.[3]