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Chapter and Affiliates Photo 2023-2024
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Rhosebuds Group Chapter Photo 2023-2024
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Welcome to the official website of the Alpha Omicron Sigma Chapter, Sigma Gamma Rho Sorority, Inc.


The Alpha Omicron Sigma Chapter is “Impactful and Measurable“ in the Dallas Community and beyond.


Feel free to browse our website and find more information about our undergraduate chapters, affiliate groups, community service opportunities, and social events.




Kamisha Knight-Johnson

Basileus, Alpha Omicron Sigma Chapter

Undergraduate Membership

AOS Charitable


Philos, Rhoers, Rhosebuds

Upcoming Events

  • The Golden Day Party
    The Golden Day Party
    Sat, Apr 20
    Sandaga 813
    Apr 20, 2024, 3:00 PM – 8:00 PM
    Sandaga 813, 813 Exposition Ave, Dallas, TX 75226, USA
    Once again, the Amazing Alpha Omicron Sigma Chapter of Sigma Gamma Rho Sorority, Inc. will be partying with a purpose. Come out to support our community service initiatives, programming efforts, and Dallas community scholarships.
  • March of Dimes | Fundraiser & Walk
    March of Dimes | Fundraiser & Walk
    Sat, Apr 27
    Reverchon Park
    Apr 27, 2024, 9:30 AM – 12:00 PM
    Reverchon Park, 3505 Maple Ave, Dallas, TX 75219, USA
    Donate or join our team for the March of Dimes walk on April 27, 2024 in Dallas, Texas.
  • chill, coffee, and CONVO | Membership Event
    chill, coffee, and CONVO | Membership Event
    Sat, May 04
    White Rhino Coffee Shop
    May 04, 2024, 9:00 AM – 10:00 AM
    White Rhino Coffee Shop, 230 W Belt Line Rd, Cedar Hill, TX 75104, USA
    Start your mornings with the Alpha Omicron Sigma Dallas Alumnae chapter of Sigma Gamma Rho Sorority, Inc. RSVP required by 05/02 to
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