OSIA is the most effective organization representing the interest of Ohio self-insured employers. More
OSIA believes in education and networking. As such, we sponsor three events a year, the Annual Conference, Education Day, and Nuts and Bolts. More
Organized as an outgrowth of concerns over Workers' Compensation, OSIA members now comprise approximately one-half of the self-insured companies in Ohio. More
Click to view all our Sponsors!