Ney worked at
London Borough of Southwark from 1979 until she became director of social services and housing at the
London Borough of Harrow in 1992. She became chief executive of
Royal Borough of Greenwich in 2000, a role she continued to hold for fourteen years, ending with a salary of £185,000. The council was awarded Council of the Year in 2013.
Later work She was brought in as a supporting commissioner at
Rotherham Metropolitan Borough Council in February 2015 following scandals around child sexual exploitation, as one of five commissioners including
Stella Manzie. She succeeded David Meyers as the lead commissioner in March 2017. As commissioner, she "helped to improve performance and rebuild the trust of local residents" including suspending the licences of forty taxi drivers. She served as a non-executive director for the
Department of Communities and Local Government from 2016 to 2018. and in August 2020 led a rapid review into the management of local
COVID-19 outbreaks. She is a trustee of the
Catholic Agency for Overseas Development (CAFOD) and the
Roman Catholic Archdiocese of Southwark. == Honours ==