Petitioner Cory R. Maples was found guilty of murder and sentenced to death in Alabama state court. In 2001, Maples sought postconviction relief in state court under Alabama Rule 32. Maples alleged, among other things, that his underpaid and inexperienced trial attorneys failed to afford him the effective assistance guaranteed by the Sixth Amendment. His petition was written by two pro bono attorneys, Jaasai Munanka and Clara Ingen-Housz, both associated with the New York offices of the Sullivan & Cromwell law firm. As required by Alabama law, the two attorneys engaged an Alabama lawyer, John Butler, to move their admission pro hac vice. Butler made clear, however, that he would undertake no substantive involvement in the case.

In 2002, while Maples’ state postconviction petition was pending, Munanka and Ingen-Housz left Sullivan & Cromwell. Their new employment disabled them from representing Maples. They did not inform Maples of their departure and consequent inability to serve as his counsel. In disregard of Alabama law, neither sought the trial court’s leave to withdraw. No other Sullivan & Cromwell attorney entered an appearance, moved to substitute counsel, or otherwise notified the court of a change in Maples’ representation. Thus, Munanka, Ingen-Housz, and Butler remained Maples’ listed, and only, attorneys of record.