History
It was not a single spectacular event that brought about the creation of Delta Sigma Pi over 80 years ago, but the association of five students at New York University who, coincidentally, used a common path to their homes following classes. These five men were motivated by the same forces that have caused others to organize fraternities, namely, common goals and the desire to pursue these goals together.

Plans were made by these five men in the Spring and Summer of 1907 to form a social club composed of students in the School of Commerce, Accounts and Finance of New York University, which at that time conducted classes in the evening. Regular sessions of this nucleus were held at one of the ice cream parlors in Central Park, which concession was operated by the father of one of the five men. When Fall came, the time set for the formal launching of this club, one of the five members accepted the pledge of a Greek letter organization at New York University and dropped from the group. This incident changed the thinking of the remaining four and the existing plans for a club were abandoned in favor of a Greek letter fraternity.

Thus, Delta Sigma Pi was created on November 7, by Alexander Frank Makay, Alfred Moysello, Henry Albert Tienken and Harold Valentine Jacobs. Delta Sigma Pi continues to expand each year not only in the number of chapters and members, but also in its scope of activities and influence in the world of business.

The Nu Rho Chapter of Delta Sigma Pi was founded at the University of California, Davis on December 3rd, 1994. Since then it has become a powerhouse in the Western Region --consistently doing well in every aspect of the fraternity.