Delta Sigma Pi was founded on November 7, 1907 at New York University: School of Commerce, Accounts and Finance by Harold Valentine Jacobs, Alexander Frank Makay, Alfred Moysello and Henry Albert Tienken.

Currently, Delta Sigma Pi is headquartered in Oxford, Ohio, it's location since 1956. Today, coast to coast, there are over 205,000 members, with 184 of 258 installed chapters active on college campuses. Over 50 alumni chapters across the country function at some level of social and professional interaction.

It is unmistakable that Delta Sigma Pi and its members have enjoyed great success. The heritage of these past 100 years is rich and a source of great pride. It challenges all brothers to make the next century an even greater success!