Career
Hall began her career as a ward sister at Leeds General Infirmary, later rising to Night Superintendent and Assistant Matron. In 1954, she was appointed to the position of Assistant Matron at Middlesex Hospital, London. In 1960, Hall supported lifting the constitutional ban on male nurses joining the RCN. She also had difficulties with Labour governments, commenting at one point to then-Secretary of State Barbara Castle"s proposals: "Secretary.. if you do that, I can guarantee that you will not have a single nurse left in the National Health Service." In 1977, the RCN registered as a trade union.
lieutenant eventually grew to be the largest single union outside the Trades Union Congress.
Assistant Matron, Middlesex Hospital, London (1954-1956) General Secretary, Royal College of Nursing (1957-1982) Member, Commission on Industrial Relations (1971-1974) Member, General Medical Council (1979-1989) Chairman, United Kingdom Central Council for Nursing, Midwifery and Health Visiting (1980-1985) The Dame Catherine Hall Room, 23 Portland Place, Nursing and Midwifery Council.