Hay moved home after graduation, at a time when the
Women's Crusade was becoming popular in the Midwest. In the summer of 1895, Hay and Catt moved in together for a while. When Catt's husband, George, died in 1905, Hay moved in with Catt permanently and took over the household responsibilities. In 1896, when California was creating its state constitution, Hay, along with women she organized, worked to have women's suffrage be included, though the referendum for women to vote was narrowly defeated. Her work in California gave her valuable experience in organizing. Hay created suffrage groups across the country. Hay served as the president of the New York Equal Suffrage League from 1910 to 1918. In 1912, she was the president of the group, The Daughters of Indiana. She served as president of the
Woman Suffrage Party (WSP) in 1915. She also encouraged women to find employment by creating jobs as part of the Committee for Extending Business Opportunities to Women, founding in 1915. During her time in WSP, she organized the enrollment of thousands of women to vote in the state of New York. In 1919, she was also the president of the
Women's City Club of New York (WCC). Hay was nominated to the WCC in order to bring a strong leadership role to the civic organization. Hay was also the president of the New York City
League of Women Voters between 1918 and 1923. She encouraged other women to join the party. In 1920, Hay and Catt cast ballots for the first time for president, together. During the 1910s, Hay was considered as a potential presidential candidate. == Later life and legacy ==