Friendship, Sisterhood, Belonging

Tri Delta was founded by women for women, when our Founders bravely created a new organization that would “think more of a woman’s inner character than her outward appearance.” In Tri Delta, you are a unique and valuable part of the whole.

We don’t want you to come here and be like us. We want you to come here and be you.

Join Our Chapter!

Our chapter is open and welcoming to all Tri Deltas, no matter where you came from, how and when you joined, or how involved you'd like to be. Our events are mostly held in Philly, with some events out in the suburbs, as well as virtual events. We usually aim to have one event a month- either a virtual or in-person event. Common events include happy hours, trivia, Philadelphia outings (Phillies game, Eagles watch party, Art Museum visit) and more! We have a yearly membership fee ($53) and then try to keep events as low cost to members as possible. We also offer events at varying price ranges - from free hangouts and crafts to pay-by-events like sporting events and museum tickets.Head to the Contact Us section to reach out to us about membership! We also have leadership opportunities if you are interested, just note it in your email to the chapter!