Tri Psi is the only Greek-letter mothers' sorority and the only international sorority for mothers of fraternity women.
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My name is Laura Outman and I am the International President of PSI PSI PSI.
I joined the Alpha Iota chapter in St. Louis, Missouri, over 10 years ago. My mother joined Tri Psi after I became a Tri Delta in college, so naturally I wanted to join when MY daughter became a Tri Delta as well!
Sarah Ida Shaw, a founder of both Tri Delta and Tri Psi, saw the benefits of a strong mother-daughter relationship.Tri Psi is a great organization that not only helps support our Tri Delta daughters, but helps build special friendships with other Tri Delta mothers. We welcome all mothers, step-mothers, and foster-mothers to become a part of this fantastic organization.
A minimum number of 10 interested mothers are all that is needed to start a new chapter! Please read through the Tri Psi section of the Tri Delta website for more information about this exciting group of women. You can also visit www.tripsisorority.com for details.









