Tri Delta is an assembly of women with shared values where you can be yourself and belong to something bigger. We are brave, bold and kind. We are passionate about serving others, committed to becoming the best version of ourselves and dedicated to helping women live, learn and lead—with Purpose—for a lifetime.

Be Yourself and Belong
Membership in Tri Delta is for a lifetime, allowing you to be yourself and belong to something bigger—something distinctive, something dynamic and something that is worthy of the best in you. Read more about Why Tri Delta.
Brave, Bold & Kind
Our Founders’ vision of women who are “kind alike to all” is an aspiration that guides Tri Delta and inspires our deep commitment to philanthropy and service. Learn more about our commitment to philanthropy.
Lifelong Growth & Friendship
Tri Delta provides a lifetime opportunity to live, learn and lead—with Purpose—in a place that values support, personal growth, high ideals and friendship. Learn more about lifelong learning in Tri Delta.