Born in
Union City, New Jersey, Miller studied at
Rutgers University,
Purdue University, and
The New School for Social Research. In 1958, she began working as a secretary at the
Retail, Wholesale and Department Store Union (RWDSU), and was soon promoted to become assistant to the union's president. In 1978, she was elected as a vice president of the union, then in 1980, as its secretary-treasurer. In 1986, she was elected as president of the union, the first woman to serve in the post. The following year, she became a vice president of the
AFL-CIO and the first woman union president to serve on the federation's executive council. As the leader of the union, Miller campaigned for improved day care provision, and for family leave to be more widely available. She campaigned on health and safety at work, and for the representation of low paid workers by unions. She served on the executives of the
International Union of Food, Agricultural, Hotel, Restaurant, Catering, Tobacco and Allied Workers' Associations and the
International Federation of Commercial, Clerical, Professional and Technical Employees, in which roles she campaigned for democracy and human rights around the world. She also served as vice chair of the President's Committee on Employment of People with Disabilities, and as president of the
Jewish Labor Committee. Miller retired in 1998. ==References==