Tau Omicron Sigma Chapter, Phi Beta Sigma Fraternity, Inc 1914

01/09/2026

Happy Founders' Day!

01/07/2026

Come help us celebrate!

12/20/2025

Another Saturday of service for the brothers of Phi Beta Sigma. The Lambda Kappa Sigma and Tau Omicron Sigma chapters combined resources to deliver 100 food bags to the Tucson community in partnership with Bright Star Organization

11/24/2025

This past weekend, the men of Lambda Kappa Sigma and Tau Omicron Sigma conducted a joint chapter retreat. They also contributed to the Black Spend initiative by having breakfast at Toast 101. We then assisted Tucson Refugee Ministry with set up efforts for an International Thanksgiving Dinner serving over 200 dinners.

09/19/2025

Happy Founders' Day to the men of Iota Phi Theta Fraternity, Inc.

09/11/2025

https://www.facebook.com/share/p/1CpLW2x5Kh/

Phi Beta Sigma Fraternity, Inc. stands united in the fight against prostate cancer—a disease that disproportionately affects Black men at higher rates. As Men of Sigma, we are committed to raising awareness, encouraging early detection, and promoting wellness across our communities.

Brothers, take the time to get screened. Encourage your fathers, uncles, and fraternity brothers to do the same. Early detection saves lives.

09/04/2025

The brothers of Lambda Kappa Sigma and Tau Omicron Sigma attended a function sponsored by A Better Community (ABC) and The State of Black Arizona. The event celebrated father's and dads-to-be in a fun, interactive environment supporting the health and well-being of their families. This event is free and open to the entire community. Over 150 community members attend with over half being fathers!