Greek Letter Organizations

Fraternities and sororities, also known as Greek Letter Organizations (GLOs), represent a wide variety of cultural, social, and community interests at CSUEB and beyond. If you are interested in finding out more about a particular GLO, reference the contact information below.

If you have questions regarding Fraternity and Sorority Life at Cal State East Bay, contact us at


Alpha Phi Alpha Fraternity, Inc. develops leaders, promotes brotherhood and academic excellence, while providing service and advocacy for our communities. Contact us at

Alpha Kappa Omega Fraternity is a family oriented organization founded on the principles of strength, loyalty, pride, wisdom, and courage, sealed in the tenets of leadership, service, and our bond as brothers. Contact us at

We, the brothers of Delta Chi Fraternity, believe that great advantages can be derived from a brotherhood of college and university men. We value close associations and believe they promote friendship, develop character, advance justice, and assist in the acquisition of a sound education. Contact us at

The mission of Gamma Zeta Alpha Fraternity, Inc. is to establish and promote a nurturing environment at the university level and beyond, through academic excellence, community service, and the celebration of the diverse Latino Culture. Contact us at

The purpose of Iota Phi Theta Fraternity, Inc. is “Building A Tradition and Not Rest Upon One”. A brotherhood of predominately Black college educated men, the major programs of the Fraternity are based upon the organization’s principles of scholarship, leadership, fidelity, citizenship, and brotherhood. Contact us at

The motto of Lambda Theta Phi Latin Fraternity, Inc. is “Chivalry above Self.” We are Latino by tradition, but membership is open to all college students. We have very high values in academics, community service, and brotherhood. Contact us at

Phi Beta Sigma Fraternity was founded at Howard University in Washington, D.C., January 9, 1914, by three young African-American male students. The Founders, Honorable A. Langston Taylor, Honorable Leonard F. Morse, and Honorable Charles I. Brown, wanted to organize a Greek letter fraternity that would truly exemplify the ideals of brotherhood, scholarship, and service.The Founders deeply wished to create an organization that viewed itself as “a part of” the general community rather than “apart from” the general community. They believed that each potential member should be judged by his own merits, rather than his family background or affluence…without regard to race, nationality, skin tone or texture of hair. They desired for their fraternity to exist as part of an even greater brotherhood which would be devoted to the “inclusive we” rather than the “exclusive we”. Please contact Phi Beta Sigma at

Sigma Delta Upsilon identifies the principles of Unity, Pride and Social Skills as the basis of the fraternity. These principles ensure the longevity of the fraternity and the bond of its brothers. With these three principles laying the foundation of the fraternity, the brotherhood will forever remain strong. Contact us at

Tau Kappa Epsilon Fraternity is a brotherhood of men who support each other’s mental, moral, and social development. Members of Tau Kappa Epsilon value scholarship, character, leadership, teamwork, service, and brotherhood. We aim to make a positive difference in society and become better people in the process. Contact us at

Zeta Omega is a motivated, inspiring local fraternity built upon six standards of success. With a strong brotherhood, we strive to be a positive influence, socially as well as in the community. We uphold the principles of prosperous fraternity men through hard work and progress, in a diverse setting of unique gentlemen.

Contact Email: 
Instagram: @csuebzetaomega


Founded in 1908 on the campus of Howard University, the purpose of Alpha Kappa Alpha Sorority, Inc. is to cultivate and encourage high scholastic and ethical standards, to promote unity and friendship amongst college women, and to study and help alleviate problems concerning girls and women in order to improve their social stature. Contact us at

Alpha Kappa Omicron is a Pilipino-American sorority based on the history, traditions, and culture of the Philippines. This sorority is dedicated to the development of community awareness, self-empowerment, and academic excellence.

Contact Email:
Instagram: @akomicron_beta

Alpha Phi Sorority is a sisterhood of outstanding women supporting one another in lifelong achievement. Sisters share a commitment to excellence and a strong desire to help one another and their communities. Alpha Phi enhances and promotes each member’s development and learning by focusing on sisterhood, service, scholarship, leadership, loyalty and character development. Contact us at

The purpose of Lambda Theta Nu Sorority, Incorporated shall be to open doors of opportunity to the latinas in our community. The primary focus is academic excellence and promoting the advancement of latina women in higher education. Lambda Theta Nu Sorority, Incorporated also promotes the advancement of latinas through various campus activities and community services, and provides an environment for personal growth within a unit of sisterhood. Lambda Theta Nu Sorority, Incorporated’s priorities, however, will be placed upon academic excellence and community service. Contact us at

Programs for Delta Sigma Theta Sorority, Inc., a sisterhood of predominately Black college educated women, are based upon economic development, educational development, international awareness, physical and mental health, political awareness and involvement. Contact us at

Since 1986, our organization has prided itself on commitment to academic achievement, community service, cultural awareness, leadership and professional advancement. Lambda Sigma Gamma has entered the lives of over 2200 women at 24 campus's throughout the states of California & Arizona. As we venture into our third decade of existence, we honor the sisters who have molded Lambda Sigma Gamma into what it is today, and cherish the Sisters who will continue our traditions for many years to come!Contact us at

The purpose of Lambda Theta Alpha Sorority, Inc. shall be to provide a sisterhood based on unity, love, and respect. Specifically, the sorority aims to develop strong leaders who will then provide and practice political, social and cultural activities, promote unity through charitable and educational programs, maintain a higher standard of learning, and serve as a voice for all students. Contact us at

Kappa Xi is a local social sorority based on a strong sisterhood, philanthropies, and friendships that last a lifetime. Since our organization is local, Kappa Xi is the only chapter. We offer a yearly daisy scholarship to our sisters. Contact us at

The motto of Sigma Gamma Rho Sorority is “Greater Service and Greater Progress.” Our purpose is to enhance the quality of life within the community. Public service, leadership development and education of youth are the hallmark of the organization’s programs and activities. Sigma Gamma Rho addresses concerns that impact society educationally, civically, and economically. Contact us at

Sigma Sigma Sigma stands as a proud symbol of high academic standards, honor, loyalty, dedication, and true sisterhood. Sigma Sigma Sigma reaffirms its long standing core values of wisdom, power, faith, hope and love. Sigma events include: Philanthropic events such as “Sigma Serves Children,” scholarships, formals, and socials. Contact us at

Theta Lambda Psi Latina Sorority is a community service and social based organization. Our goal is to outreach to the local community and raise awareness for high school retention, voting, field work and immigration, women’s health issues, cultural awareness, and ovarian cancer. Contact us at

The purpose of Zeta Phi Beta Sorority, Inc. is to be a “community-conscious, action-oriented organization” designed to promote scholarship, uplift the community through service, project the image of finer womanhood and foster life-long bonds. We continue to advance our sorority’s impact on the world by building on the traditions of our past while addressing the concerns of society in the community. Contact us at

Zeta Sigma Chi Multicultural Sorority Incorporated was founded on March 3, 1991, at Northern Illinois University by eight RADIANT ladies. We were the first Multicultural sorority to be founded in the Midwest and the third to be founded nationally. As our world grows more diverse, so will Zeta Sigma Chi. We invite ALL women to seek membership within our organization, as we shall seek ALL women to maintain the dream of our founders: The dream of spreading multiculturalism and sisterhood around the world. 

Co-ed Fraternities

Alpha Phi Omega is a co-ed service fraternity organized to provide community service, leadership development, and social opportunities for college students. Leadership, Friendship, and Service are the three cardinal principles that govern our fraternity and make us unique from all the others. Contact us at

Beta Alpha Psi is an organization that recognizes outstanding academic achievements in the fields of Accounting, Finance and Information Systems (ITM). BAP encourages the study and practice of professional fields related to these business options. It also provides opportunities for self-development and emphasizes the practice of ethical, social and public responsibilities. Contact us at

Delta Sigma Pi is a co-ed professional business Fraternity that strives to encourage, support, and shape the professional goals and personal aspirations of its Brothers by providing a unique environment to learn and grow in. We also contribute our time and e" ort in the surrounding community. Contact us at