22 N.Y.3d 926 (2013)
An attorney’s simultaneous representation of a criminal defendant and a co-defendant or prosecution witness whose interests actually conflict constitutes ineffective assistance of counsel unless the conflict is validly waived.
Summary
Tyrone Prescott appealed his gang assault conviction, arguing ineffective assistance of counsel because his appellate lawyer also represented Prescott’s co-defendant, Calvin Martin, at Martin’s sentencing. Martin testified against Prescott at trial. At Martin’s sentencing, the same lawyer argued for leniency based on Martin’s cooperation with the prosecution and testimony against Prescott. The New York Court of Appeals held that this simultaneous representation created an actual, unwaived conflict of interest, entitling Prescott to a new appeal. The court emphasized that a lawyer cannot provide undivided loyalty when representing clients with conflicting interests, and failure to disclose the conflict prevents a valid waiver.
Facts
Tyrone Prescott was convicted of gang assault.
Prescott retained counsel to represent him on appeal.
Unbeknownst to Prescott, this same counsel represented Prescott’s co-defendant, Calvin Martin, at Martin’s sentencing hearing.
Martin had served as a prosecution witness and testified against Prescott at trial.
At Martin’s sentencing hearing, counsel argued for leniency based on Martin’s cooperation with the prosecution and his testimony adverse to Prescott.
On Prescott’s appeal, counsel sought to discredit Martin’s testimony, arguing it was the word of an admitted liar.
Counsel never informed Prescott that he also represented Martin, nor did he provide the transcript of Martin’s sentencing hearing despite Prescott’s inquiry.
Procedural History
The Appellate Division affirmed Prescott’s conviction.
Prescott moved for a writ of error coram nobis, alleging ineffective assistance of counsel due to the conflict of interest.
The Appellate Division denied the writ.
The New York Court of Appeals granted Prescott leave to appeal.
Issue(s)
Whether an attorney’s simultaneous representation of a criminal defendant on appeal and that defendant’s co-defendant/prosecution witness at sentencing, where the attorney argues for leniency for the co-defendant based on his testimony against the defendant, constitutes an unwaived actual conflict of interest, thereby violating the defendant’s right to effective assistance of counsel.
Holding
Yes, because counsel’s conflicting loyalties prevented him from providing Prescott with effective assistance, and because Prescott did not waive the conflict.
Court’s Reasoning
The Court of Appeals emphasized that an attorney cannot simultaneously represent clients with conflicting interests without a valid waiver. “Simultaneous representation of two clients with conflicting interests means the lawyer ‘cannot give either client undivided loyalty’.” The court noted counsel argued for leniency for Martin based on testimony directly adverse to Prescott, while simultaneously preparing to challenge that testimony on Prescott’s appeal. This created a direct conflict. The court rejected the argument that the conflict was inconsequential because counsel’s representation of Martin ended before Prescott’s appeal was perfected, stating, “[C]onflicts arise even in cases of successive representation because ‘[e]ven though a representation has ended, a lawyer has continuing professional obligations to a former client, including the duty to maintain that client’s confidences and secrets…which may potentially create a conflict between the former client and a present client.’” The court found that because Prescott was not informed of the conflict and did not waive it, the writ of error coram nobis should be granted. The court cited People v. Alicea, 61 N.Y.2d 23, 29 (1983) and People v. Ortiz, 76 N.Y.2d 652, 656 (1990).