Welcome to Theta Chi Sigma!
Welcome to the official website of the Theta Chi Sigma (TCS) Chapter of Sigma Gamma Rho Sorority, Incorporated, located in Oak Park, Illinois. Founded on the principles of Scholarship, Sisterhood, and Service, Sigma Gamma Rho has a proud legacy of community leadership and impact, exemplified by its motto, "Greater Service, Greater". As chapter president (Basileus), I am honored to lead the women of TCS and invite you to explore our website to learn more about our chapter and visit sghro1922.org to discover more about Sigma Gamma Rho Sorority, Inc. at the international level.
Basileus (President)
Greater Service. Greater Progress.
For over a century, the Theta Chi Sigma Chapter of Sigma Gamma Rho Sorority, Inc. has stood as a beacon of sisterhood, leadership, and community empowerment. Committed to the vision of our seven illustrious founders, we channel our collective strength into impactful service, youth mentorship, and educational advocacy. Here, professional excellence meets authentic connections, fostering a dynamic legacy of service, progress, and impact. We invite you to explore our initiatives, celebrate our milestones, and join us in shaping a brighter, more equitable future.
OUR IMPACT
Service Measured. Lives Touched.
Through sisterhood, service, scholarship, and community engagement, Theta Chi Sigma continues to make a meaningful difference throughout Oak Park and surrounding communities. These numbers represent more than milestones — they represent lives touched, communities strengthened, and
our enduring commitment to Service.
YEARS OF SERVICE
CHARTER MEMBERS
2026 CIVIC PROGRAMS
XX+
SCHOLARSHIPS
2026 SERVICE HOURS
OUR PROGRAMS
Greater Service in Action
Through dedicated programs in youth development, health and wellness, family support, and community service, Theta Chi Sigma transforms lives and strengthens our community every day.
Youth Development
Health & Wellness
Women & Families
Community Service
THETA CHI SIGMA PRESENTS
Featured Programs
UPCOMING EVENTS
EXPERIENCE TCS
Stay Tuned For Upcoming Events & Community Experiences
Connect with Theta Chi Sigma through service, sisterhood, education, and community experiences.
Sailing With The Poodles
Spirit of Navy Pier
June 2026
19/09/2026
There’s a Place to Connect
Alumnae
Discover opportunities for graduate membership, reactivation, sisterhood, leadership and service.
Undergraduate
Connect with undergraduate chapters supported by Theta Chi Sigma and opportunities for continued engagement.
Rhoers
Empowering young women ages 12-18 through leadership development, education, mentorship, and community service.
Rhosebuds
Helping girls ages 8-11 build confidence, character, leadership skills, and meaningful community connections.
Philos
Connecting community-minded women through friendship, service, outreach, and support of Sigma Gamma Rho initiatives.
LAMP OF LEARNING FOUNDATION
Building Strong Minds. Strengthening Communities.
TCS in Action
TCS SPOTLIGHT
CELEBRATING EXCELLENCE
Honoring the women, achievements, and community moments that reflect the excellence and impact of Theta Chi Sigma.
Celebrating Academic Excellence
Recognizing outstanding achievement and dedication to scholarship within our sisterhood.
Celebrating Greater
Commemorating another year of sisterhood, service, and shared success.
Service Award Honoree
Acknowledging exceptional community impact and volunteer leadership.
Stay Connected
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