In 1954, after senior public service jobs in Western Australia and
Queensland, Giese moved to Darwin, Northern Territory as the Director of Welfare in the Northern Territory Administration, after being appointed by Paul Hasluck. The Welfare Branch managed a suite of programs for Aboriginal advancement in health, education, housing, job creation and training, and cultural preservation. He established pre-school and primary school services throughout the Territory, and provided opportunities for secondary and tertiary education, and adult education in parenthood and child care, literacy and Australian society. Welfare Branch officers worked with missionaries, both Catholic and Protestant, in child, family, and social welfare. Hostels and institutions included Carpentaria Junior Residential College (Church of England), Retta Dixon Home (Aborigines Inland Mission), and Garden Point Mission (Catholic). The Welfare Branch worked with the Retta Dixon Home at
Bagot Aboriginal Reserve in Darwin, a home for Aboriginal children, and some mothers. In response to hearing that the older children were not allowed to attend the cinema or social events in Darwin unsupervised, in 1955 Giese asserted that, since they were wards of the state, the government should have a say in what they were permitted to do "as they approach the age where they will need to undertake their own responsibilities". He also recommended encouraging children from the home to join groups such as the Scouts and Girl Guides and Police Citizens' Youth Clubs, now
Police and Community Youth Clubs. Giese remained Director of Welfare until 1970. == Contested interpretations ==