OSSTF/FEESO’s Provincial Office operates in three major areas:
- Protective Services which includes negotiations, pay equity, organizing new members and grievance/arbitration;
- Educational Services which includes professional development, union training, curriculum testing, member resource materials;
- Communications/Political Action which includes publications, media releases, media relations, lobbying, coalitions and international assistance.
In addition, the Provincial Office also houses the following departments: accounting, database services, information technology, certification, production, administration and a research library.
In total, OSSTF/FEESO employs 110 people at its Provincial Office.