Greek Letter organizations consist of individuals who bond together for life through common goals, values, rituals, and aspirations. Fraternities and sororities provide a built-in support system of friends and resources throughout members' time at Illinois Tech and after graduation. There are opportunities for philanthropy, service, leadership, scholarship, and social activities. Below you will find a list of chapters on Illinois Tech’s campus.


Alpha Sigma Alpha—Illinois Tech Founding: 1999

Alpha Sigma Alpha—Illinois Tech Founding: 1999

We are an organization dedicated to developing women of poise and purpose.

A Sorority. This is who we are; an organization of sisterhood, heritage, leadership and service. Alpha Sigma Alpha offers an experience of fun campus activities to a lifetime of community impact. By fostering close friendships between members, Alpha Sigma Alpha elevates the influence of women who strive to continue improving the world around them. We inspire women to lead, to serve and most of all to make a difference.

President: Julia Gomez |

Academics: 2.99 term GPA (Spring 2024) | 3.05 overall GPA

Membership: 48 active members (Spring 2024)

Instagram: @asazetaphi

Kappa Phi Delta—Illinois Tech Founding: 1904

Kappa Phi Delta

The women of Kappa Phi Delta recognize the absolute importance of a well-rounded college experience that will allow for a smooth transition into the professional world. Sisters not only focus on the academic aspect of college, but on cultivating skills that will be useful throughout life, such as time management, public speaking, teamwork, and leadership.



President: Allie Miller |

Academics: 3.15 term GPA (Spring 2024) | 3.23 overall GPA

Membership: 46 active members (Spring 2024)

Instagram: @kappaphidelta_


Alpha Epsilon Pi—Illinois Tech Founding: 2024

Alpha Epsilon Pi

The mission of Alpha Epsilon Pi is to provide education, resources and training to the future leaders of the world’s Jewish communities. This mission is demonstrated every day through acts of brotherhood, Tzedakah (charity), social awareness and support for Jewish communities and Israel.

Alpha Epsilon Pi was founded to provide opportunities for the Jewish college man seeking the best possible college and fraternity experience. At Illinois Tech, the Rho Lambda chapter has maintained the integrity of our purpose by strengthening our ties to the Jewish community and serving as a link between high school and career.

Illinois Tech Representative : Alan Golubitsky |

Academics: 3.56 term GPA (Spring 2024) | 3.40 overall GPA

Membership: 13 active members (Spring 2024)

Instagram: @aepimetrochi

Alpha Psi Lambda—Illinois Tech Founding: 2024 

Alpha Psi Lambda Crest

The purpose of Alpha Psi Lambda is to create a community for the Latino students at Illinois Tech. As a national fraternity, and the largest and the first co-ed Latino fraternity, we pride ourselves on being an organization that fosters Familia, Culture, Academics, Service, and Leadership. The goal of this chapter is to bring these ideals to Illinois Tech, and create a diverse space inside of the university’s Fraternity and Sorority Life. Alpha Psi Lambda aims to serve all students no matter their background or gender. As a group Alpha Psi Lambda wants to help students build friendships and create a strong social experience in the Illinois Tech community. Our goal is to advocate for the needs and concerns of the Hispanic/Latino student body, as well as, foster positive relationships between other collegiate chapters. Our organization is inclusive of transfer and graduate students, therefore serving a largely overlooked community at Illinois Tech.

President: Laila Mendez |

Academics: 2.70 term GPA (Spring 2024) | 2.81 overall GPA

Membership: 14 active members (Spring 2024)

Instagram: @apsiillinoistech


Alpha Sigma Phi—Illinois Tech Founding: 1939

Alpha Sigma Phi—Illinois Tech Founding: 1939

Alpha Sigma Phi is not interested in only becoming the fraternity of choice, for this perspective unnecessarily narrows our recruitment efforts to those inclined to go Greek. We instead, will be focused on appealing to a broader base of undergraduate men, thereby competing directly with other activities and organizations on today's campuses. By so doing, help to attract the very best and brightest undergraduate men.


President: Kyle Johnson |

Academics: 3.01 term GPA (Spring 2024) | 3.09 overall GPA

Membership: 44 active members (Spring 2024)

Instagram: @alphasigmaphi.iit

Delta Tau Delta—Illinois Tech Founding: 1901

Delta Tau Delta—Illinois Tech Founding: 1901

Delta Tau Delta is the place for leaders to hone their skills, youths to grow, students to find support and guidance and men to find their paths to a life of excellence. With more than 150 years of guiding men via Truth, Courage, Faith and Power, the Delta Tau Delta experience has fostered innovators, advocates, change agents and community leaders by affecting the world through self-discovery. Where will your journey lead you?

President: Colin Fialkiewicz |

Academics: 3.34 term GPA (Spring 2024) | 3.28 overall GPA

Membership: 42 active members (Spring 2024)

Instagram: @iitdelts


Phi Kappa Sigma—Illinois Tech Founding: 1898

Phi Kappa Sigma—Illinois Tech Founding: 1898

The vision of Phi Kappa Sigma is “Lifelong growth and development of the Fraternity and its members.” This focus makes a perfect practice field for growing personally, refining life skills, developing leadership, and experiencing real-world situations in a safe, supportive environment.



President: Ron Kenyeri |

Academics: 2.79 term GPA (Spring 2024) | 3.04 overall GPA

Membership: 25 active members (Spring 2024)

Instagram: @phikappasigmaiit

Phi Mu Alpha Sinfonia—VanderCook College of Music Founding: 1993

Phi Mu Alpha Sinfonia—VanderCook College of Music Founding: 1993

Phi Mu Alpha Sinfonia was born on October 6, 1898, at the New England Conservatory in Boston, when a group of thirteen young men under the guidance of Ossian Everett Mills met “to consider the social life of the young men students of that institution [and] to devise ways and means by which it might be improved.” Sinfonia became a national fraternity on October 6, 1900, with the admission of a group of men at the Broad Street Conservatory in Philadelphia. For over a century, Sinfonians in nearly every field of study and professional endeavor have transformed music in America. The opportunity of becoming a Sinfonian is offered to as many men as possible who, through a love for music, can assist in the fulfillment of the Fraternity’s Object and ideals either by adopting music as a profession or by working to advance the cause of music in America.

President: Ethan Peebles |

Academics: N/A

Pi Kappa Phi—Illinois Tech Founding: 1935

Pi Kappa Phi—Illinois Tech Founding: 1935

Pi Kappa Phi was founded on the premise of creating leadership opportunities for our members. Our founders exemplified leadership in the classroom, on the athletic field, in campus politics and within the community of Charleston, South Carolina. Leadership is the very root of our organization, and it is the concept of leadership that shall guide us to our future.

We strive to reach a future where every Pi Kappa Phi embraces his role as a leader, puts service before self, and improves the world around him, utilizing the values of Common Loyalty, Personal Responsibility, Achievement, Accountability, Campus Involvement, Responsible Citizenship, and Lifelong Commitment.

President: Joseph Shamaon |

Academics: 3.08 term GPA (Spring 2024) | 3.10 overall GPA

Membership: 28 active members (Spring 2024)

Instagram: @iitpikapps

Sigma Phi Epsilon—Illinois Tech Rechartered: 2020

Sigma Phi Epsilon—Illinois Tech Rechartered: 2020

We complement a man’s education by delivering a premier student experience in one of the most formative times of his life. Through SigEp, men strengthen their character, build leadership and interpersonal skills, and learn to develop healthy, lifelong relationships that are essential to a successful and fulfilling life.



President: Alex Guban | 

Academics: 3.25 term GPA (Spring 2024) | 3.25 overall GPA

Membership: 21 active members (Spring 2024)

Instagram: @sigep.illinoistech

Triangle—Illinois Tech Founding: 1923

Triangle—Illinois Tech Founding: 1923

The purpose of Triangle shall be to maintain a fraternity of engineers, architects, and scientists. It shall carry out its purpose by establishing chapters that develop balanced men who cultivate high moral character, foster lifelong friendships, and live their lives with integrity.



President: Zack Chaffee |

Academics: 2.93 term GPA (Spring 2024) | 2.96 overall GPA

Membership: 34 active members (Spring 2024)

Instagram: @iittriangle

Related Organizations

Order of Omega—Eta Tau Chapter

Order of Omega is a leadership honor society for members of fraternity and sorority organizations. Order of Omega recognizes sophomore-level and above students who have exemplified high standards in the areas of scholarship, leadership, involvement within their respective organization and within the fraternity/sorority, campus, and local community. Members share the common goal of recognizing the many outstanding student leaders at their institution.

President: Jason Zheng | 

Multicultural Greek Initiative (MGI)

The purpose of MGI shall be to create a safe space for students to pursue incorporating multicultural Greek organizations on Illinois Tech. For more information, click here