We Help Keep SEPTA Running.

Now It’s Our Turn To Have A Voice.

ATLAS-OPEIU is a union for SAM Employees by SAM Employees. Join us to improve our work conditions at SEPTA and for our riders in the Southeastern Pennsylvania region..

Our work matters.

Our voices should too.

Our work at SEPTA moves the Philadelphia region. Our positions allow us to identify improvements within the system that should work for us. Together, our voices are powerful. ATLAS-OPEIU gives us that voice to ensure the office workforce have a meaningful say in the decisions that affect YOU.