Events

2025 Blue Ribbon Exhibitor

OSA 86th Annual Conference

September 19-21, 2025

Columbus Hilton at Easton

OSA 87th Annual Conference

September 25-27, 2026

Columbus Hilton at Easton

Past OSA Conference Brochures

Click here for the 2024 OSA Conference Brochure

Click here for the 2023 OSA Conference Brochure

Click here for the 2022 OSA Conference Brochure

Click here for the 2021 OSA Conference Brochure

Click here for the 2019 OSA Conference Brochure