Alpha Lambda Delta Phi Eta Sigma at Purdue University

ΑΛΔΦΗΣ Purdue Chapter


Alpha Lambda Delta Phi Eta Sigma (ALDPES for short) is a Freshmen National Honors Society. Any student who achieves a 3.5 GPA their first semester will be invited to join. For more information check out our FAQ here.

Members who were initiated last spring or who will be this fall and who have a 3.5 grade index are eligible to compete for National Alpha Lambda Delta and National Phi Eta Sigma scholarships. Competition for these scholarships will take place during the spring semester, so be watching for more application information and keep up the hard work!


All Member Meeting

Thursday, February 19th at 7pm in RAWLS 1086

We will have a guest speaker from the CCO come in and talk about building resumes, talking about scholarship opportunities for members, and tying blankets for Riley Children's Hospital! (snacks will be provided too!)

Spring Induction

March 29th

Congratulations to all of our new members, and be sure to mark your calenders! More details to come as we get closer to the event!