She pursued further studies at Wellesley College and in Europe, at universities in Paris, Leipzig,[1] Madrid, and Grenoble.

[2][3] Bronk taught French at a private boarding school in New York City for three years, and at the University of Chicago from 1900 to 1901.

[5][6] She was an active member of the Women's International League for Peace and Freedom (WILPF), the American Association of University Women (AAUW), the Modern Language Association, and the Colonial Dames of America, among many other organizations.

[2][3] She attended the second conference of the International Federation of Women, held in Paris in 1922.

[8] Bronk died in 1943, at a convalescent home in Media, Pennsylvania, at the age of 84.