Terence Heiser
Sir Terence Michael Heiser is a former British senior civil servant.
Heiser served as Permanent Secretary at the Department of the Environment from 1985 to 1992.
Heiser was appointed Companion of the Order of the Bath in the 1984 New Year Honours. He was promoted to Knight Commander in the 1987 Birthday Honours, and to Knight Grand Cross in the 1992 New Year Honours.