Tri Deltas are passionate about serving others.

We remain dedicated to three aspects of philanthropy: sisters helping sisters through Tri Delta’s Foundation, our commitment to changing the way the world treats and defeats childhood cancer through our work with local and regional children’s hospitals and pediatric cancer initiatives and through our national partnership with St. Jude Children’s Research Hospital.

Chapter Philanthropy

Join us for the annual Philadelphia Tri Delta walk in 2026! Details to come.