Each Saint Mary’s parent and teacher is automatically a member of the PTO. No dues or signups are required. An executive board recommends programs consistent with Diocesan guidelines and school policy that contribute to the fulfillment of the PTO’s purpose.

Current Executive Committee Members (from right to left)
- Elizabeth Singleton, President – pto.president@saintmary.org
- Sheryl Carro, Vice President – pto.vicepresident@saintmary.org
- Sarah Rasmussen, Secretary – pto.secretary@saintmary.org
- Jessica Zdinak, Treasurer – pto.treasurer@saintmary.org
- Teresa Hamm, Director of Committees – pto.committees@saintmary.org
- Beth Murray, Teacher Representative 6 – 8, bmurray@saintmary.org
- OPEN, Teacher Representative 2 – 5
- OPEN, Teacher Representative ECDC
- Brandon Hess, Principal, bhess@saintmary.org