Welcome to the official website of the Alpha Omicron Sigma Chapter, Sigma Gamma Rho Sorority, Inc.

The Alpha Omicron Sigma Chapter is “Uplifting Our Legacy of Sisterhood, Leadership and Service“ 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.

Robin Birt
Basileus, Alpha Omicron Sigma Chapter

Click here to learn more about
Basileus Robin Birt

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Events (click for more information)



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Seven Flags Over Sigma
AOS Open House | September 2014