Columbus Under Attack - Defend Our Heritage

OSDIA Official Logos

Right click on the logo to download. Use these versions for social media, websites, and other digital uses.


Click here for OSDIA Logotype Guidelines


For additional logo files for merchandise or printing needs, contact Anthony Massa at




Business Directory

We are proud to spotlight the many businesses who support our efforts, and many of these companies offer perks and discounts to our members!

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