Hannah joined the Innocence Project as a staff attorney in 2023. Before the Innocence Project, Hannah worked at Justice 360, a non-profit organization in her home state of South Carolina, where she represented men facing the death penalty and children facing death-in-prison sentences. Hannah has also worked as an adjunct clinical professor at Cornell Law School. She began her legal career as a law clerk, first to Justice Harold Eaton on the Vermont Supreme Court and later to Judge Richard C. Wesley on the United States Court of Appeals for the Second Circuit. Prior to law school, Hannah served as a Peace Corps volunteer in Paraguay. She is a graduate of Cornell Law School and Duke University.