Deming began her career at
The Warren Tribune, working firstly as their society editor. Brenda Linert has shared how she: "had demonstrated such competence and business acumen that within a year, she was elected secretary and treasurer of the newspaper and was given an opportunity to purchase stock in the company. Within four years, she had acquired majority ownership of the company’s stock. This was a remarkable move because at that time the field was so dominated by men." In 1924, Deming bought the competing newspaper
The Chronicle and merged it with
The Warren Tribune to create
The Warren Tribune Chronicle. She worked as their president and director, taking minor it from local circulation to a nationally syndicated newspaper. She oversaw a staff team of fifty. She became the first female member of the
Associated Press, joining in 1928. She was also a member of the
American Society of Newspaper Editors. == Activism and philanthropy ==