Tau Epsilon Phi is a social collegiate fraternity founded at Columbia University in 1910. In the following is lislt, active chapters are indicated in bold and inactive chapters and institutions are in italics.Klepper, Irving and Suntag, Sidney S. and Hecht, Theodore S. The Portals of Tau Epsilon Phi Tau Epsilon Phi Fraternity, Inc., April 1, 2011. pp. 48-51. For historical accuracy and following the fraternity's tradition, the chapters with the single names were the first chapters, followed by the two-word named chapters with the prefixes "Tau", "Epsilon" and "Phi". Chapters after those were named alphabetically by the Greek alphabet.