Phi Beta Delta was founded at
Columbia University on as a
college social fraternity for Jewish students. Its eight founders were David H. Cohen, Henry C. Fenton, William Haas, Darcy M. Heinemann, Joseph Michtom, Samuel Null, Julius Rudd, and Bernard Shapiro While entering the ranks of national fraternities somewhat later than its national peers, the organization quickly grew, with chapters quickly formed at several eastern schools. In 1934, Phi Beta Delta absorbed the
UPenn chapter of
Omicron Alpha Tau, a smaller Jewish fraternity that was dispersing that year. This group either merged with the existing Phi Beta Delta chapter on the campus or re-established it. Four of 's other chapters went to
Tau Delta Phi. == Symbols ==