University of California, Los Angeles Controversy In August 2018, the ZBT National Fraternity and the chapter at the University of California, Los Angeles, were sued for negligence, assault, battery and intentional infliction of emotional distress. The lawsuit also encompassed the Sigma Alpha Epsilon fraternity as well as UCLA. The lawsuit stemmed from the continuous denial and "sweeping under the rug" of complaints regarding rape and sexual assault and failing to adhere to their policies regarding alcohol consumption and abuse. Notable alumni Chapters Zeta Beta Tau has 82 chapters and colonies in the United States and Canada. The state with the most chapters is New York. Currently, the oldest active chapter is Gamma at New York University. In 2022, the largest ΖΒΤ chapter was Lambda at The University of Texas at Austin. See also List of social fraternities and sororities List of Jewish fraternities and sororities References External links Student organizations established in 1898 Student societies in the United States North American Interfraternity Conference Historically Jewish fraternities in the United States City College of New York Fraternities and sororities based in Indianapolis 1898 establishments in New York (state) Jewish organizations established in the 19th century