The Junior League of Minneapolis is an organization of women committed to promoting voluntarism, developing the potential of women, and improving the community. Catalysts for lasting community change since 1923 The Junior League of Minneapolis is an organization of women committed to promoting voluntarism, developing the potential of women and improving communities through the effective action and leadership of trained volunteers. Its purpose is exclusively educational and charitable.The Junior League of Minneapolis reaches out to women of all races, religions, and national origins who demonstrate an interest in and commitment to voluntarism.