Welcome to the Office for Fraternity and Sorority Life housed in the Office of Student Life & Leadership Development. Joining a fraternal organization is a lifelong commitment and our office is dedicated to making that experience as valuable as possible. Engaged students are proven to succeed at higher rates during their collegiate experience and we work closely with our community to ensure they are active and engaged on campus and in the community.

All organizations fall under the Inter-Fraternity/Sorority Council, the overarching Greek Council for LIU Post Greek organizations.

National Panhellenic Conference (NPC) North-American Interfraternity Conference (NIC) Cultural Greek Council (CGC)
Alpha Epsilon Phi Sorority Tau Kappa Epsilon Fraternity

Alpha Phi Alpha Fraternity, Inc.

Alpha Xi Delta Women’s Fraternity Phi Sigma Kappa Fraternity

Kappa Alpha Psi Fraternity, Inc.

Theta Chi Fraternity

Lambda Upsilon Lambda Fraternity, Inc.

Sigma Alpha Epsilon Fraternity*

Phi Iota Alpha Fraternity, Inc.


Lambda Pi Chi Sorority, Inc. 

  *coming to LIU Post Spring 2015 

Delta Sigma Theta Sorority, Inc.


Omega Phi Beta Sorority, Inc.


Sigma Iota Alpha Sorority, Inc.


Zeta Phi Beta Sorority, Inc.

    Chi Nu Alpha Christian Sorority, Inc.

Unrecognized Groups

We would like to advise all students, parents and guardians that there are groups that are not recognized by the University. For your own well-being, you should not affiliate with any unrecognized Greek or other student organizations. LIU Post does not advise or control the actions of any unrecognized groups. Inactive and unrecognized Greek chapters are not permitted to recruit, hold events, or induct new members. If you have any questions about whether a group is recognized or authorized to operate at the University please contact the Office of Student Life & Leadership Development at post-studentlife@liu.edu or by phone at 516-299-2818. Please be advised the known unrecognized groups are listed in the table to the right of this section.

Organization Nickname Year Removed
Sigma Alpha Mu Fraternity SAMMY 2010
Alpha Kappa Alpha Sorority, Inc. AKA’s 2012
Phi Sigma Phi Fraternity PSP, Phi Sig Phi 2012
Delta Phi Epsilon Sorority D Phi E, Deephers 2013
Phi Sigma Sigma Women’s Fraternity Phi Sig 2013
Kappa Sigma Fraternity Kappa Sig 2013
Lambda Sigma Upsilon Latino Fraternity, Inc. LSU 2014