Who / What
Alpha Delta Phi (ΑΔΦ) is a North American Greek‑letter social college fraternity.
It is commonly referred to as Alpha Delt, AD, ADPhi, A‑Delt, or ADP and serves as a social organization for university students.
Background & History
Founded in 1832 at Hamilton College in Clinton, New York by Samuel Eells, Alpha Delta Phi began as a literary society before evolving into a fraternity.
The organization quickly expanded across campuses, establishing chapters throughout the United States and Canada.
Throughout the 19th and 20th centuries it maintained a tradition of literary and rhetorical emphasis, distinct among Greek societies.
Why Notable
Alpha Delta Phi boasts more than 50,000 alumni, including former U.S. Presidents, senators, and justices of the Supreme Court.
Its alumni network demonstrates the fraternity’s influence in political, legal, and cultural spheres.
The organization’s longevity and sustained membership underscore its role in shaping collegiate social life.
In the News
Alpha Delta Phi continues to adapt its membership policies to reflect contemporary standards of diversity and inclusion.
Recent chapters have launched initiatives to support mental health and academic achievement among students.
These developments highlight the fraternity’s ongoing relevance within the evolving landscape of higher education.
