Joined the International Executive Committee of WILPF, broadening her influence globally.
In 1937, Mildred Scott Olmsted was appointed to the International Executive Committee of the Women's International League for Peace and Freedom (WILPF). This position signified her growing influence on a global scale, allowing her to contribute to WILPF's strategies and policies worldwide. During her tenure on the committee, which lasted until 1953, Olmsted participated in important discussions and decision-making processes affecting international peace and security. Her role underscored her commitment to fostering global understanding and promoting disarmament during turbulent times, making her a pivotal figure in international peace advocacy.