Sisterhood. Service. Leadership. Since 1980.
Welcome to our online home.
Whether you are a current member, alumna, community partner, or someone interested in learning more about our sisterhood, we are so glad you’re here. This website reflects who we are as Chi Upsilon Sigma National Latin Sorority, Incorporated — a values-based organization committed to educating, elevating, and empowering women and our communities.
Founded in 1980 by seven Latina women at Rutgers University—New Brunswick, our sorority was created in response to the prejudices and obstacles facing minority women. Guided by our Founders’ ideals of open communication, community service, and collective effort, we remain dedicated to the betterment of all women through education, leadership, and service. Our motto, “Wisdom Through Education,” continues to ground our work and our purpose.
Rooted in our values of sisterhood, service, leadership, and character, and unified through Corazones Unidos Siempre, we honor our history while continuing to grow and evolve with intention. We believe meaningful change happens through hard work, patience, and a shared commitment to learning and action.
I invite you to explore our story, connect with our mission, and learn more about the women who bring our values to life.
Explore. Connect. Learn how we continue to educate, elevate, and empower — together.
With pride and in sisterhood,
Sonya Reyna
President, Chi Upsilon Sigma National Latin Sorority, Incorporated
2022-Presen
Wisdom Through Education

College is about more than earning a degree. It’s about finding the people who will push you, support you, and stand beside you long after graduation. That’s what you’ll find in Chi Upsilon Sigma.
A sisterhood with purpose. In 1980, seven Latina women at Rutgers University–New Brunswick came together to respond to the prejudices and obstacles facing minority women. More than four decades later, that vision still guides us. When you join CUS, you become part of a legacy built on open communication, community service, and the belief that we rise together. Corazones Unidos Siempre: hearts united always.
Wisdom through education. Our motto is a commitment to growth. Every chapter hosts programming that builds educational, cultural, political, and social awareness, from voter registration drives to honest conversations about identity, culture, and community. You’ll leave with sharper thinking, a stronger voice, and the confidence to use it.
Service that makes a difference. Our chapters raise funds each year for our national philanthropy, Girls Inc., which helps girls grow up strong, smart, and bold. They also complete hundreds of service hours across the country through projects on their campuses and in their communities. Here, service is part of who we are.
Leadership you can build on. From chapter offices to regional and national roles, CUS gives you real opportunities to lead, plan, and grow. National events like our National Leadership Conference and Awards Banquet connect you with sisters who share your drive.
A network that spans the country. With more than 70 chapters, from Boston to Miami and Tucson to Ann Arbor, you’re never far from family. Our undergraduate and alumnae members form a lifelong network, so your sisters are there for your next step, whatever it is.
Individuality is welcome here. We draw in women who value family, individuality, and collaboration. You don’t have to fit a mold. You bring who you are, and we grow stronger because of it.
Educate. Elevate. Empower. If that sounds like the woman you want to become, we’d love to meet you.
From Boston to Miami and Tucson to Ann Arbor, our presence is near and far. Find the closest chapter to you.
Our undergraduate and
alumna members strive to make our sorority an exceptional sorority.
Countless development opportunities offered through programs as well as leadership positions.
280 Madison Avenue, Suite 912-255, New York, NY 10016, US