¶ 1. Petitioner John Grega appeals from a decision of the Windham Superior Court denying his petition for post-conviction relief alleging ineffective assistance of both his trial and appellate counsel. The court found that petitioner did not meet his burden of proof in demonstrating that fundamental errors committed by his attorneys rendered his convictions and/or sentences defective. On appeal, petitioner claims that the superior court committed several errors in denying his petition. We affirm.
¶ 2. In 1995, petitioner was convicted by a jury of aggravated murder under 13 V.S.A. § 2311(a)(8), and aggravated sexual assault under 13 V.S.A. § 3253(a)(1). He was originally sentenced on both convictions. On appeal, this Court upheld petitioner’s conviction of aggravated murder and sentence of life without the possibility of parole, and vacated his conviction and sentence for aggravated sexual assault on double jeopardy grounds. See
State v. Grega,
¶ 3. In 2002, petitioner filed a petition for post-conviction relief in the superior court pursuant to 13 V.S.A. § 7131, claiming he was denied his right to effective assistance of counsel guaranteed under the Sixth and Fourteenth Amendments to the United States Constitution. Specifically, petitioner claimed that his trial counsel failed: (1) to provide timely notice of intent to impeach a witness with a prior criminal conviction as required by V.R.Cr.P. 26(c); (2) to preserve for appeal the issue of immunity for a defense witness; and (3) to challenge his indictments *632 for aggravated murder and aggravated sexual assault on double jeopardy grounds. Additionally, petitioner claimed his appellate counsel failed to claim on appeal that: (1) the court should have granted his motion for mistrial on due process grounds when a child witness was declared incompetent to testify after voir dire; and (2) the mandatory sentence of life without parole for aggravated murder is unconstitutional.
¶ 4. During the PCR hearing, petitioner presented expert testimony by attorney Brad Stetler. Attorney Stetler testified that the performance of petitioner’s trial and appellate counsel fell below reasonable standards of professional competence. However, he offered no testimony as to how counsels’ performance prejudiced petitioner. The State presented opposing expert testimony from attorney David Sleigh, who testified that the only failure of either counsel that fell below reasonable standards of professional competence was trial counsel’s failure to provide notice under V.R.Cr.P. 26(c). Attorney Sleigh further opined that none of trial or appellate counsels’ alleged failures prejudiced petitioner. Petitioner asserted several other instances of ineffective assistance of counsel, but did not provide expert testimony in support of those alleged failures. The superior court found that petitioner’s additional claimed failures were not the type that could be established without expert testimony, and did not assess them individually. The court instead considered them as background against which it evaluated assistance of counsel generally.
¶ 5. Based on the evidence presented, the Windham Superior Court was “left with the distinct impression” that petitioner’s trial counsel “vastly exceeded” the Vermont standard of professional competence. The court further found that the alleged failures of petitioner’s appellate counsel constituted valid tactical decisions, and were overshadowed by the “numerous significant issues” that counsel raised on appeal. The court determined that even if the alleged failures fell below the professional norm, there was no reasonable probability that any affected the outcome of the petitioner’s trial or appeal. The court therefore concluded that petitioner had not met his burden of proof. This appeal followed.
¶ 6. Post-conviction relief is a limited remedy. See 13 V.S.A. § 7131. On a petition for posUeonviction relief, the petitioner has the substantial burden of proving “by a preponderance of the evidence, that fundamental errors rendered his conviction defective.”
In re Liberty,
¶ 7. While petitioner’s brief states a multiplicity of alleged errors, his claim on appeal is essentially one of ineffective assistance of counsel. Under both the United States and Vermont Constitutions, a petitioner has the right to reasonably effective assistance of counsel.
Strickland v. Washington,
¶ 8. Petitioner challenges the court’s determination that his counsels’ alleged failures, on which he presented expert testimony, did not fall below a reasonable level of professional competence. First, petitioner asserts that the superior, court erred in failing to find that petitioner’s trial counsel provided ineffective assistance of counsel when counsel did not preserve the issue of immunity for a defense witness and subsequently did not place the defense witness on the stand because there was no grant of immunity. Petitioner argues that the defense wi1> ness had evidence that was clearly exculpatory and crucial to his ease. The State’s expert testified that the trial counsel’s decisions regarding this defense witness could not be deemed unprofessional errors, while petitioner’s expert noted that these decisions fell below the professional standards. The superior court thoroughly weighed the evidence, considered both arguments before it, and found petitioner’s basic premise faulty. See
In re Stevens,
[N]either [the attorney’s] testimony there nor [the attorney’s] statements to the trial court at the time immunity was being discussed indicate to this court that [this witness’s] testimony would have been exculpatory— much less clearly exculpatory and crucial to the defense. Nor is there anything to suggest that the State was' deliberately attempting to distort the fact-finding process in declining to offer [this witness] immunity. In short, no one knew then what [she] would have said if called, and no one knows now. Petitioner acknowledges this uncertainty, but suggests that the uncertainty is a reason to grant relief. Because the burden of proof to show error and prejudice is on him, however, this uncertainty is instead fatal to his argument.
After evaluating the evidence before it, the court found petitioner unable to prove that counsel’s actions fell below reasonable standards of professional competence. We agree, and see no clear error in the court’s evaluation.
¶ 9. Petitioner also finds fault with the superior court’s determination that he was not prejudiced by his trial counsel’s failure to provide notice pursuant to V.R.Cr.P. 26(c), a failure the court de
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termined to fall below the reasonable standards of professional competence. At the heart of petitioner’s defense strategy was the theory that a particular witness, Brian Comi, committed the murder for which petitioner was charged. Petitioner intended to use Comi’s prior conviction of forgery for impeachment purposes, but petitioner’s trial counsel failed to provide adequate notice pursuant to V.R.Cr.P. 26(c). At the PCR hearing, petitioner’s expert and the State’s expert agreed that this was an error that fell below reasonable standards of professional competence. Yet even a professionally unreasonable error by counsel does not guarantee success on a claim alleging ineffective assistance of counsel.
In re Ringler,
¶ 10. Using the expert testimony and evidence from trial, the superior court thoroughly considered whether trial counsel’s failure to provide notice of intent to impeach prejudiced petitioner at trial. The court concluded that there was no “reasonable probability that there would have been a different outcome if the forgery convictions were used to impeach Comi, because Comi’s general credibility was thoroughly impeached in other ways.” The court noted that:
The jury heard Comi testify that he had joked about killing a woman, and that the death of this woman was no big deal to him. It is therefore apparent to the court that the jury must have realized that Comi was not a generally honorable or credible person, but nevertheless believed he did not kill Christine Grega.
This conclusion is supported by the evidence and is therefore not clearly erroneous. As such, we will not disturb the superior court’s findings that the trial counsel’s failure to provide notice did not prejudice petitioner.
¶ 11. Petitioner also contends the court erred in failing to find that his appellate counsel’s performance fell below the reasonable standards of professional competence by not appealing the district court’s decisions surrounding the timeliness and effectiveness of voir dire. During voir dire, there was a possibility that petitioner’s son, a young child, might testily at trial. Petitioner’s counsel used several peremptory challenges to strike jurors based on their views of a potential child witness. After voir dire was complete, the child was found incompetent to testify. Petitioner’s subsequent motion for a mistrial on these grounds was denied. Counsel did not appeal. Petitioner now contends that the court erred in failing to find his appellate counsel’s performance fell below reasonable standards of professional competence in its failure to appeal the denial of this motion. Petitioner asserts he was unfairly prejudiced by the denial of this motion because: (1) the jurors inferred the child witness had incriminating testimony against petitioner; and (2) petitioner’s counsel was forced to unnecessarily use peremptory strikes. We disagree.
¶ 12. The superior court heard expert testimony on this issue, thoroughly considered the evidence, and concluded that petitioner’s claim did not satisfy the two-prong test. See
Plante,
¶ 13. Additionally, in his petition for posi>conviction relief, petitioner asserted that his appellate counsel made an unreasonable professional error in failing to argue that petitioner’s mandatory sentence of life without parole for aggravated murder was unconstitutional on grounds of proportionality and separation of powers. The expert testimony on each side disagreed as to whether counsel made an unprofessional error in failing to raise this issue on appeal. The court agreed with the testimony of the State’s expert, and concluded that petitioner’s counsel did not make an unprofessional error because the chances of success on this issue were not strong. This conclusion was not clearly erroneous.
¶ 14. In determining the reasonableness of assistance of counsel, “[t]his Court is not permitted to judge from hindsight whether tactical decisions are ultimately successful in determining claims of attorney competence; rather, we must look to whether such decisions were within the range of competence demanded of attorneys in a criminal case at that time.”
In re Mecier,
¶ 15. Finally, petitioner claims that, despite his failure to present expert testimony, the superior court erred in failing to specifically address appellate counsel’s decisions not to appeal: (1) the exclusion of petitioner’s family from the courtroom, denying him a right to a public trial; (2) the trial court’s decision to omit a lesser-included offense instruction; and (3) the State’s failure to disclose the. scope and contents of prison interviews with defense witnesses. The superior court considered each of these claims as “background against which [the court] evaluates assistance of counsel generally” because they were unsupported by expert testimony. Petitioner suggests that prejudice can be presumed and the superior court should have addressed these issues in turn, notwithstanding his failure to present expert testimony. Again, petitioner is incorrect.
¶ 16. Only in rare situations will ineffective assistance of counsel be presumed without expert testimony. See, e.g.,
Tippins v. Walker,
¶ 17. Petitioner presently asserts that the court should find 13 V.S.A. § 2311(c) unconstitutional because it violates his due process right to a vested earned reduction in term off his sentence pursuant to 28 V.S.A. § 811. Petitioner claims that a sentence of life without the possibility of parole directly conflicts with Vermont’s reduction of term for good behavior. To assess the validity of this claim, we must consider the history of petitioner’s particular argument. Prior to sentencing, petitioner filed a motion challenging the constitutionality of 13 V.S.A. § 2311(c), his motion was denied, and he failed to appeal the court’s ruling. Petitioner subsequently filed a V.R.Cr.P. 35 motion, challenging the constitutionality of 13 V.S.A. § 2311(c) on the same grounds he had raised in the previous motion. This Court concluded that petitioner was barred from raising the issue a second time.
State v. Grega,
Affirmed.
Motion for reargument denied September 24,2003.
