Jane Addams was the first woman to establish a nonprofit organization focused on education and social services, founding Hull House in Chicago in 1889. Her pioneering work aimed to improve the lives of immigrants and underserved communities by providing educational programs and social reform initiatives. Addams was a key figure in the settlement house movement, and she advocated for issues such as women's suffrage, labor rights, and peace. Her dedication and leadership in social justice have solidified her status as a foundational figure in the field of social work and community organization.