Horm served as the minister of economic affairs from March 1, 1963, to August 24, 1977, in the
Estonian government-in-exile, after which he served as
minister without portfolio. He was a member of the board of the , and he was the editor of the newspaper
Teataja from 1971 to 1996. He was elected to the in 1966, 1968, and 1970. ==References==