Welcome!

In December of 1994, twenty women established the first national sorority chapter at CSU Stanislaus. Since then, the Theta Mu chapter has worked hard to fulfill Phi Sigma Sigma's Mission to inspire the personal development of each sister and perpetuate the advancement of womanhood.

Today, our sisters continue to form lifelong bonds through our core values: Lifelong learning, Inclusiveness, and leadership through service.

Thank you for visiting us online! Please take a minute to look around and contact us should you have any questions at all!