Since 1995, customers have trusted us with over 15 million DNA tests.

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DNA Testing to Help the Cause of Justice and Transform Lives

The Innocence Project’s mission is to free innocent people who remain incarcerated, and to bring reform to the system responsible for their unjust imprisonment. As a way of giving back, DDC provides pro-bono DNA testing to the Ohio Innocence Project, headquartered by our laboratory near Cincinnati. We also provide services to several other Innocence Project endeavors across the nation.