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 joining together to improve our work at SEPTA for all SAM Employees and for all of our riders in Southeastern Pennsylvania.

Our work matters.

Our voices should too.

Our work helps SEPTA move the Philadelphia region. We know our jobs, our workplaces, and what could be better. When we come together, we have a stronger voice. ATLAS-OPEIU is about building that voice and making sure office workers have a meaningful say in the decisions that affect us.