BACKGROUND
Thе United States District Court for the Eastern District of New York (Sterling Johnson, Jr., Judge) denied petitioner’s ha-beas corpus petition without holding an evidentiary hearing. The petition had been brought pursuant to 28 U.S.C. § 2255 on the grounds that petitioner’s trial counsel represented petitioner while laboring under a conflict of interest. We hold that an evidentiary hearing was required.
Vacated and remanded for an eviden-tiary hearing as to whether petitioner’s attorney’s alleged conflict of interest constituted an actual conflict that advеrsely affected his performance.
On December 15, 1993, Anthony Ar-mienti was convicted of various firearms offenses following a jury trial before Judge Sterling Johnson, Jr., in the United States District Court for the Eastern District of New York. Armienti was sentenced to 115 months’ imprisonment followed by three years of supervised release, and fined $50,-000. He appealed his conviction to this Court alleging that the district court abused its discretion in connection with certain evidentiary rulings. Armienti also challenged the length of his sentence, and the court’s denial of his motion for a new trial. We affirmed.
See United States v. Sasso,
*822 On June 13, 1996, Armienti filed a petition for habeas corpus pursuant to 28 U.S.C. § 2255, seeking to vacate his conviction on the ground that his Sixth Amendment right to conflict-free counsel had been violated. The basis for his claim is his assertion that his attorney was, at thе time he was defending Armienti, under criminal investigation by the office of the United States Attorney for the Eastern District of New York, the same office that was prosecuting Armienti. Armienti asserts that (1) his lawyer did not inform Armienti of the conflict or seek a waiver diming their representation negotiations; (2) Armienti inadvertently discovered the investigation of his lawyer during trial when Armienti inquired about papers that his lawyer was reading; and (3) had Ar-mienti been informed of his right to conflict-free counsel, he would not have waived that right and would have obtained other cоunsel. Armienti further maintained that upon learning of his lawyer’s situation, he asked his lawyer whether the court should be informed of the situation and requested that his lawyer seek a continuance. Armienti claims that his lawyer denied both of these requests and admitted that his personаl problems were interfering with his defense of Armienti. Ar-mienti points to several instances during the trial where this conflict allegedly impaired his counsel’s ability to provide effective representation.
On January 22, 1999, more than two and one half years after the petition was filed, the district court denied it without holding an evidentiary hearing. Having concluded that Armienti failed to prove either a per se or “actual” conflict of interest, the district court analyzed the claim as one involving a potential conflict of interest. Applying the standards established in
Strickland v. Washington,
The district court subsequently denied Armienti’s request for a certificate of ap-pealability, but we then granted him such a certificate on two issues: whether he was entitled to (i) an evidentiary hearing or (ii) an opportunity to amend his 28 U.S.C. § 2255 motion to present the issue of whether his attorney’s alleged conflict constituted an actual conflict that adversely affected his performance. On October 17, 2000, by summary order, we vacated the judgment of the district court denying Ar-mienti’s petition and remanded the case to thе court for an evidentiary hearing on whether Armienti’s attorney’s alleged conflict constituted an actual conflict that adversely affected his performance as Ar-mienti’s counsel, and stated that an opinion would follow.
See Armienti v. United States,
DISCUSSION
I. Standard of Review
Because the district court held no hearing on Armienti’s petition for a writ of habeas corpus before denying it and made no findings of fact to which we must give deference, we review the denial de novo.
See Farrington v. Senkowski,
II. The Right to an Evidentiary Hearing
The question on this appeal is whether the district court properly denied Armienti’s petition without an evidentiary hearing. Under 28 U.S.C. § 2255, “[U]n-less the motion and the files and records of the case conclusively show that the prisoner is entitled to no relief, the court shall ... grant a prompt hearing thereon, determine the issues and make findings of fact and conclusions of law with respect thereto.” Rule 4(b) of the Rules Govern *823 ing Section 2255 Proceedings For the United States District Courts states that only “[i]f it plainly appears from the face of the motion and any annexed exhibits and the prior proceedings in thе case that the movant is not entitled to relief in the district court, the judge shall make an order for its summary dismissal.”
To prevail on his motion for a hearing, [Armienti] must establish that he has a “plausible” claim of ineffective assistance of counsel. At this preliminary stage he is nоt required to establish that he will necessarily succeed on the claim, and indeed, if he could presently prove that proposition, no hearing would be necessary.
United States v. Tarricone,
III. Sixth Amendment Right to Conflict-Free Representation-Frame of Analysis
“A defendant’s Sixth Amendment right to counsel includes a right to conflict-free representation.”
United States v. Rogers,
A. District Court’s Inquiry Obligation
When, during the course of a criminal proceeding to which the defendant has a right to counsel, the court “is sufficiently apprised of even the possibility of a conflict of interest, the court ... has an ‘inquiry’ оbligation,”
Levy,
B. Per Se Conflict of Interest
Automatic reversal is also required when there is a “per se” conflict of interest, i.e., one that does not as a matter of law admit of harmless-error analysis. Per se conflicts are limited to situations where trial counsel is not authorized to practice law,
see Solina v. United States,
C. Actual Conflict of Interest
Even if automatic reversal is not rеquired because the district court did not violate its inquiry obligation and no per se conflict exists, reversal may still be required if the defendant establishes the existence of the third facet of conflict-free representation — an actual conflict of interest. There is an actual conflict between lawyer and client “when, during the course of the representation, the attorney’s and defendant’s interests ‘diverge with respect to a material factual or legal issue or to a course of action.’ ”
Winkler v. Keane,
This is not a test that requires a defendant to show that the alternative strategy or tactic not adopted by a conflicted counsel was reasonable, that the lapse in representation affected the outcome of the trial, or even that, but for the conflict, counsel’s conduct of the trial would have beеn different. Rather, it is enough to show that a conflict existed that “was inherently in conflict with” a plausible line of defense or attack on the prosecution’s case.
United States v. Malpiedi,
D. Potential Conflict
Finally, claims of counsel’s conflict of interest that do not qualify as per se or actual are ordinarily treated as “potential” conflicts. In order to prevail on such a claim, the petitioner must establish both that counsel’s conduct fell below an objective standard of reasonableness and that but for this deficient conduct, the result of the trial would have been different, under the familiar standard established by
Strickland v. Washington,
IY. Application to Armienti’s Claim
Armienti does not allege a per se conflict of interest. And, although he asserts that the district court had an inquiry obligation, we denied his motion for a certificate of appealability on this issue because Armienti did not make a substantial showing that the district court was aware of a possible conflict of interest at the time of trial. We will not address a claim not included in the certifícate of appealability.
See Valverde v. Stinson,
Armienti does, however, present a plausible claim that his lawyer had an actual confliсt of interest. The lawyer was being criminally investigated by the same United States Attorney’s office that was prosecuting Armienti. The interests of *825 lawyer and client may therefore have diverged with respect to their dealings with that office. Armienti alleges numerous instances оf specific deficiencies that he argues were the product of the conflict. Among these are his lawyer’s failure to conduct further investigation, failure to vigorously cross-examine the government’s witnesses, and failure to make various objections. Armienti also alleges that his lawyer’s own criminal investigation caused him to devote less time to his representation of Armienti and to be ill-prepared and distracted at trial. And Armienti alleges that his lawyer misadvised him not to talk to the probation department at the time of his sentencing. A lawyer in these circumstance, while dealing on behalf of his client with the office that is prosecuting him personally may, consciously or otherwise, seek the goodwill of the office for his own benefit. A lawyer’s attempt to seek the goodwill of the рrosecutor may not always be in the best interest of the lawyer’s client.
We therefore conclude that Armienti made a sufficient showing to require the district court to hold an evidentiary hearing to determine whether there was an actual conflict of interest and, if so, whether the conflict adversely affected his lawyer’s performance.
See Briguglio v. United States,
These issues implicate actions taken by counsel outside the presence of the trial judge and therefore could not ordinarily be resolved by him without such a hearing. “[T]he motion and the files and records of thе case” do not “conclusively show that [Armienti] is entitled to no relief.” 28 U.S.C. § 2255.
CONCLUSION
The judgment of the district court denying the petition for habeas corpus is vacated and the case remanded for an evi-dentiary hearing to determine whether Armienti’s attorney had an actual conflict of interest with Armienti and whether such a conflict, if one existed, adversely affected the attorney’s performance.
