REGISTER. The OCSEA Steward Conference is the perfect opportunity for OCSEA stewards and chapter leaders to come together to learn about the value of powerful union contract enforcers and to build important skills that give Ohio's public employees a voice on the job. The OCSEA Steward Conference will be in person on Saturday, June 7, 2025 at the Renaissance Columbus Westerville-Polaris Hotel, with pre-conference trainings the evening of Friday, June 6, 2025. Every OCSEA steward and leader should plan to attend.