Marchand v. Marchand 2006 UT App 429
Case Summary
Kristie Marchand (Mother) and Matthew Marchand (Father) married in June 1999, divorced in January 2001 shortly after their daughter’s birth, and Mother was initially awarded custody. After Mother’s relocation to Arizona affected Father’s visitation, Father petitioned to modify custody, alleging Mother’s boyfriend was emotionally abusive and that Mother’s frequent relocations created instability; the trial court found a material change in circumstances and, after a three-day trial, awarded custody to Father as in the child’s best interest. After being served with Father’s modification petition, Mother had her former boyfriend take a paternity test allegedly showing a 99.96 percent probability that he, not Father, was Daughter’s biological father, but she never introduced those results into evidence at trial. On appeal, Mother argued the trial court erred by not applying the parental presumption in her favor, that it abused its discretion in denying her motion for a new trial, and that her trial counsel was ineffective for failing to raise the paternity issue. The Utah Court of Appeals affirmed on all three grounds.
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Facts
Marriage, Divorce, and Initial Custody.
- Mother and Father were married from June 1999 to January 2001.
- The parties divorced shortly after Daughter’s birth, and Mother was awarded custody.
- Father exercised visitation after the divorce, though Mother’s relocation to Arizona affected the frequency of those visits.
Father’s Petition to Modify Custody.
- Father filed a petition seeking custody, contending Mother’s boyfriend was emotionally abusive to Daughter and that Mother’s frequent changes of residence created instability.
- In a bifurcated proceeding, the trial court first found a material and substantial change in circumstances since the divorce decree, then, after a three-day trial, awarded custody to Father with detailed findings that placement with Father was in Daughter’s best interest.
- Mother’s motion for a new trial following the custody award was denied by the trial court.
Paternity Test and Trial Record.
- After being served with Father’s modification petition, Mother allegedly paid her former boyfriend, Steve Burton — with whom she had an extramarital affair during her marriage to Father — to take a paternity test.
- According to Mother, the test returned a 99.96 percent certainty that Burton was Daughter’s biological father, and Mother immediately told Daughter that Burton was her “real” father and arranged contact between them.
- Although Mother had the test results well before trial, she never sought to admit them into evidence; witnesses, attorneys, and the court referred to Burton as the biological father throughout trial, but Father never stipulated or admitted he was not Daughter’s biological father and testified his desire to obtain custody would not change even if he were not biologically related to her.
Post-Trial Proceedings.
- Mother, represented by different counsel than at trial, moved for a new trial arguing an error of law (failure to apply the parental presumption), insufficient evidence, and that the decision was against law.
- The trial court denied the motion, citing the parties’ stipulation in the divorce decree that Father was Daughter’s natural father, the fact that Mother had the genetic test results seventeen months before trial, and the impropriety of considering evidence never introduced at trial.
Issues of the Case
Mother, as appellant, raises three issues on appeal.
- Issue 1: Application of the Parental Presumption to the Custody Award
- Issue 2: Denial of the Motion for a New Trial
- Issue 3: Ineffective Assistance of Trial Counsel
The Court of Appeals affirmed the trial court in full on all three issues.
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Custody & Parent-Time — Parental Presumption
Claim on Appeal: Mother argued the trial court erred by not applying the “parental presumption” in her favor, asserting that she and Burton — not Father — are Daughter’s biological parents and that this entitled her to a presumption against Father in the custody determination.
Holding: — Affirmed. Mother failed to preserve the argument by never raising the parental presumption or introducing the paternity test results at trial, and, independently, Father — not Burton — is entitled to the presumption because he is Daughter’s presumed father under the UUPA and that presumption was never rebutted with properly admitted evidence.
Statutory Authority: Utah Code § 81-5-204(1)(a) (presumption of paternity for a child born during marriage); Utah Code § 81-5-607(3)(a)-(d) (methods for rebutting the presumption of paternity, including genetic test results).
Standard of Review:
- Custody awards are reviewed for abuse of discretion; the trial court is given “broad discretion,” and the appellate court will not substitute its judgment unless the trial court’s action is so flagrantly unjust as to constitute an abuse of discretion.
- Issues not raised in the trial court are generally not considered on appeal absent plain error or exceptional circumstances.
Controlling Cases:
- Hutchison v. Hutchison, 649 P.2d 38 (Utah 1982) (establishing the parental presumption in custody disputes involving a nonparent)
- Maughan v. Maughan, 770 P.2d 156 (Utah Ct. App. 1989) (broad discretion standard for custody awards)
- State v. Brown, 856 P.2d 358 (Utah Ct. App. 1993) (issues not raised below generally unreviewable on appeal)
- Pearson v. Pearson, 2006 UT App 128, 134 P.3d 173, cert. granted, 2006 Utah LEXIS 185 (Utah July 21, 2006) (husband deemed the legal father of a child born into the marriage even where another man is the biological father)
Why It Matters: This holding confirms that the parental presumption in a custody dispute follows legal, presumed paternity rather than biological parentage, and that a party cannot invoke the presumption in favor of an alleged biological parent without first properly preserving the issue and admitting supporting evidence at trial. It reinforces that preservation requirements apply with full force even in emotionally charged custody and paternity disputes.
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Civil Procedure — New Trial
Claim on Appeal: Mother argued the trial court erred by denying her motion for a new trial, contending that the failure to apply the parental presumption was an error of law, that there was insufficient evidence to support the custody decision, and that the decision was “against law” under rule 59(a) of the Utah Rules of Civil Procedure.
Holding: — Affirmed. The trial court did not abuse its discretion in denying the motion; it properly relied on the parties’ stipulation in the divorce decree that Father was Daughter’s natural father, the fact that Mother had possessed the genetic test results for seventeen months before trial (making them not “new” evidence), and the impropriety of considering evidence that was never admitted at trial.
Statutory Authority: Utah R. Civ. P. 59(a)(6) (insufficiency of the evidence); Utah R. Civ. P. 59(a)(7) (error in law; decision against law).
Standard of Review:
- A trial court’s ruling on a motion for a new trial is reviewed for abuse of discretion, and will not be reversed absent a clear abuse of that discretion.
Controlling Cases:
- State v. Harmon, 956 P.2d 262 (Utah 1998) (standard of review for the grant or denial of a motion for a new trial)
Why It Matters: The decision illustrates that a party cannot use a motion for a new trial to introduce, for the first time, evidence that was available but never offered at trial, and that stipulations made in an underlying divorce decree can foreclose a later attempt to relitigate paternity through a new-trial motion.
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Civil Procedure — Ineffective Assistance of Counsel
Claim on Appeal: Mother argued a new trial should be granted because her trial counsel was ineffective for failing to challenge Father’s paternity by admitting the genetic testing results and failing to argue for application of the parental presumption in her favor.
Holding: — Affirmed. Without deciding whether ineffective assistance of counsel is a valid basis for a new trial in a civil custody case, the court found no exigent or exceptional circumstances justifying relief, because trial counsel’s choice not to attack Father’s paternity — which would also have highlighted Mother’s infidelity — was a reasonable, defensible strategic decision the court would not second-guess.
Statutory Authority: None — governed by common-law doctrine regarding new trials based on counsel’s alleged negligence.
Standard of Review:
- Where an ineffective-assistance claim is raised for the first time on appeal and review is confined to the trial court record, the court determines as a matter of law whether counsel’s performance was ineffective.
- A new trial will not be granted based on a party’s own trial counsel’s incompetence or negligence absent exigent or exceptional circumstances resulting in an injustice; mere differences in trial strategy are insufficient.
Controlling Cases:
- Jennings v. Stoker, 652 P.2d 912 (Utah 1982) (no new trial for own counsel’s negligence absent exigent circumstances; differences in trial technique insufficient)
- State v. Ellifritz, 835 P.2d 170 (Utah Ct. App. 1992) (standard of review for ineffective assistance claims raised first on appeal)
- In re J.W.F., 799 P.2d 710 (Utah 1990) (preserving marital stability and protecting children from disruptive and unnecessary paternity attacks)
- Pearson v. Pearson, 2006 UT App 128 (rejecting a belated attempt to challenge the legitimacy of a child born into a marriage)
Why It Matters: The opinion extends scrutiny of strategic decisions by counsel — long applied in the ineffective-assistance context — to civil custody litigation, signaling that a reasoned, tactical choice to avoid a paternity challenge will not support a new trial, even where that choice has significant consequences for the client’s custody outcome.
Rules of Evidence
Utah Codes
Presumption of Paternity for a Child Born During Marriage
Governs:
Establishes that a man is presumed to be the legal father of a child if he and the child’s mother are married to each other and the child is born during the marriage.
Application in Marchand:
Because Daughter was born during Mother and Father’s marriage, Father — not Burton — was entitled to the presumption of paternity, which the trial court properly applied in awarding custody.
Quote:
“A man is presumed to be the father of a child if . . . he and the mother of the child are married to each other and the child is born during the marriage . . . .” (Marchand v. Marchand, 2006 UT App 429, ¶ 10 (quoting Utah Code Ann. § 78-45g-204(1)(a) (Supp. 2006))).
Utah Legislature:
Rebutting the Presumption of Paternity
Governs:
Lists the exclusive methods by which the statutory presumption of paternity may be rebutted, including genetic test results that identify another man as the father, genetic test results excluding the presumed father, evidence the presumed father and mother did not cohabit or have intercourse during the probable time of conception, or a formal adjudication of parentage.
Application in Marchand:
The court held the presumption in Father’s favor remained intact because Mother never introduced Burton’s genetic test results — the type of evidence that could have rebutted the presumption under this section — into evidence at trial.
Quote:
“[G]enetic test results that exclude the presumed father,” “evidence that the presumed father and the mother of the child neither cohabited nor engaged in sexual intercourse with each other during the probable time of conception,” or “an adjudication” may rebut the presumption. (Marchand v. Marchand, 2006 UT App 429, ¶ 10 n.2 (quoting Utah Code Ann. § 78-45g-607(3)(a)-(d) (Supp. 2006))).
Utah Legislature:
Rules of Civil Procedure
New Trial — Insufficiency of the Evidence
Governs:
Permits a new trial where the evidence is insufficient to justify the verdict or other decision, or the decision is against the weight of the evidence.
Application in Marchand:
Mother invoked this provision in her motion for a new trial, arguing there was insufficient evidence to support the custody award; the trial court rejected the argument and the Court of Appeals found no abuse of discretion in that denial.
Quote:
Mother argued in her motion for a new trial that “there was insufficient evidence to justify the decision, see id. 59(a)(6).” (Marchand v. Marchand, 2006 UT App 429, ¶ 11).
Utah Judiciary:
https://legacy.utcourts.gov/rules/view.php?type=urcp&rule=59
New Trial — Error in Law; Decision Against Law
Governs:
Permits a new trial based on an error in law occurring at trial, or where the decision is contrary to law.
Application in Marchand:
Mother argued that the trial court’s failure to apply the parental presumption was an error of law and rendered the decision “against law” under this provision; the trial court’s denial of relief on this ground was affirmed as within its discretion.
Quote:
Mother argued that “because the parental presumption had not been applied at trial, an error of law occurred, see Utah R. Civ. P. 59(a)(7) . . . and the decision was ‘against law.'” (Marchand v. Marchand, 2006 UT App 429, ¶ 11).
Utah Judiciary:
https://legacy.utcourts.gov/rules/view.php?type=urcp&rule=59
Utah Code of Judicial Administration
Utah Rules of Appellate Procedure
Utah Rules of Professional Conduct
Case Cited
- Hutchison v. Hutchison, 649 P.2d 38 (Utah 1982) (establishing the parental presumption favoring a natural parent over a nonparent in custody disputes)
- Maughan v. Maughan, 770 P.2d 156 (Utah Ct. App. 1989) (broad discretion standard applicable to custody awards)
- State v. Harmon, 956 P.2d 262 (Utah 1998) (standard of review for grant or denial of a motion for a new trial)
- State v. Ellifritz, 835 P.2d 170 (Utah Ct. App. 1992) (standard of review for ineffective assistance claims raised first on appeal)
- State v. Brown, 856 P.2d 358 (Utah Ct. App. 1993) (issues not raised below generally unreviewable on appeal absent plain error or exceptional circumstances)
- State v. Bobo, 803 P.2d 1268 (Utah Ct. App. 1990) (trial court as the proper forum for probing analysis of issues)
- LeBaron & Assocs., Inc. v. Rebel Enters., Inc., 823 P.2d 479 (Utah Ct. App. 1991) (failure to preserve an issue denies the trial court the opportunity to make findings and conclusions)
- Pearson v. Pearson, 2006 UT App 128, 134 P.3d 173, cert. granted, 2006 Utah LEXIS 185 (Utah July 21, 2006) (husband deemed legal father despite another man’s biological paternity; rejecting belated biological-father challenge)
- In re J.W.F., 799 P.2d 710 (Utah 1990) (preserving marital stability and protecting children from disruptive paternity attacks)
- Jennings v. Stoker, 652 P.2d 912 (Utah 1982) (no new trial for own counsel’s negligence absent exigent circumstances)
Litigation and Appellate Strategy
Reversal Predictor.
- The parental presumption or a similar dispositive theory is raised for the first time on appeal rather than at trial.
- Supporting evidence (such as genetic test results) was available before trial but never formally admitted.
- The new-trial motion relies on evidence the movant possessed well before trial rather than newly discovered evidence.
Mandatory Factor Checklist.
- A party invoking the parental presumption must raise it in the trial court and support it with evidence admitted at trial.
- A motion for a new trial based on insufficient evidence or legal error under rule 59(a) must be grounded in the trial record, not evidence withheld from trial.
Signal Cluster (High-Risk Appeal Profile).
- A dispositive factual theory (such as biological paternity) was discussed informally at trial but never formally admitted into evidence.
- The appellant seeks to introduce that theory for the first time through a post-trial motion or on appeal.
- An ineffective-assistance argument is paired with an unpreserved substantive claim, inviting the court to treat both as foreclosed by the same preservation failure.
Strategy Insight.
Counsel’s choice to avoid a paternity challenge that would also expose a client’s infidelity illustrates that appellate courts will defer to plausible trial strategy even when the client later regrets the outcome. Practitioners should frame close strategic calls carefully on the record, since an unfavorable result alone will not support relief absent a genuinely exigent or exceptional circumstance.
Insights
Utah-Only Jurisprudence.
The opinion relies exclusively on Utah statutory and case authority — the UUPA’s presumption of paternity provisions, the parental presumption doctrine from Hutchison v. Hutchison, and Utah precedent on preservation and ineffective assistance of counsel. No out-of-state or federal authority is cited or relied upon.
Doctrinal Anchors (Utah Supreme Court).
- Hutchison v. Hutchison, 649 P.2d 38 (Utah 1982) — establishes the parental presumption favoring a natural parent over a nonparent and the narrow three-part test for rebutting it.
- Jennings v. Stoker, 652 P.2d 912 (Utah 1982) — establishes that a new trial will not be granted for a party’s own trial counsel’s negligence absent exigent or exceptional circumstances, and that strategic trial decisions will not be second-guessed.
- In re J.W.F., 799 P.2d 710 (Utah 1990) — articulates the policy of preserving marital stability and protecting children from disruptive challenges to paternity.
The Most Important Holding.
The parental presumption in a custody dispute attaches to a child’s legal, presumed father under the UUPA — not to an alleged biological father — unless and until the presumption is properly rebutted with evidence actually admitted at trial. A party cannot rely on genetic test results she never offered into evidence, no matter how compelling those results might be.
Reversal Based on Legal Error vs. Factual Error.
The Court of Appeals affirmed in full on every issue; no legal or factual error was found. Reversal would have required the trial court to have abused its broad discretion in the custody determination or the new-trial ruling, or to have erred as a matter of law in evaluating trial counsel’s performance — none of which occurred here because the record showed reasoned findings and a deliberate strategic choice by counsel.
Practitioner Takeaways
Trial Lawyers
- If a client possesses genetic test results or other evidence relevant to a presumption of paternity, formally offer that evidence at trial — courts will not consider evidence that was available but never admitted.
- Document on the record any strategic decision to forgo a paternity challenge (e.g., to avoid highlighting a client’s infidelity), since such decisions may later be scrutinized as a basis for an ineffective-assistance claim.
Appellate Lawyers
- Confirm that a constitutional or statutory presumption argument was actually raised and supported with admitted evidence at trial before building an appeal around it — unpreserved arguments will not be considered absent plain error or exceptional circumstances.
- When challenging trial counsel’s performance in a civil case, be prepared to show exigent or exceptional circumstances beyond a mere disagreement with trial strategy.
Family Law Practitioners Handling Paternity Disputes
- Recognize that presumed, legal paternity under the UUPA controls custody proceedings unless timely and properly rebutted — biological parentage alone, without admitted evidence and a preserved argument, will not displace it.
- Advise clients that stipulations in a divorce decree regarding paternity can foreclose later attempts to relitigate the issue, even where new genetic evidence later comes to light.
Majority Opinion
This opinion is subject to revision before publication in the Pacific Reporter.
IN THE UTAH COURT OF APPEALS
—-ooOoo—-
Matthew Marchand, Petitioner and Appellee, v. Kristie Marchand, Respondent and Appellant.
) ) ) ) ) ) ) ) ) OPINION (For Official Publication) Case No. 20051105-CA F I L E D (October 19, 2006) 2006 UT App 429
—– Second District, Farmington Department, 004701109
The Honorable Thomas L. Kay
Attorneys: David Pedrazas, Salt Lake City, for Appellant Mary C. Corporon and Mary Cline, Salt Lake City, for Appellee —–
Before Judges Greenwood, Billings, and McHugh.
McHUGH, Judge:
¶1 Kristie Marchand (Mother) appeals the trial court’s award of custody of her daughter (Daughter), to her ex-husband, Matthew Marchand (Father). She also argues that the trial court erred by denying her motion for a new trial and that her trial counsel was ineffective. We affirm. BACKGROUND
¶2 Mother and Father were married from June 1999 to January 2001. The parties’ divorce took place shortly after Daughter was born, and Mother was awarded custody. Father exercised visitation with Daughter after the divorce, although Mother’s relocation to Arizona affected the frequency of those visits. Father eventually filed a petition seeking custody of Daughter, contending that Mother’s boyfriend was emotionally abusive to Daughter and that Mother’s frequent changes of residence created instability in the child’s life. In a bifurcated proceeding, the trial court first determined that Father had demonstrated a material and substantial change in circumstances since the divorce decree. Then, after a three-day trial, the trial court 1Mother immediately informed Daughter that Burton was her “real” father and arranged for him to have contact with her. 20051105-CA 2 awarded custody to Father, entering detailed findings supporting its conclusion that placement with Father was in the best interest of Daughter. Mother then filed a motion for a new trial, which the trial court denied.
¶3 After being served with Father’s petition to modify the custody decree, Mother allegedly paid her former boyfriend, Steve Burton, to take a paternity test to determine if he was Daughter’s biological father. Mother and Burton had engaged in an extramarital affair while Mother was married to Father. According to Mother, the test came back with a 99.96 percent certainty that Burton was Daughter’s biological father. 1 Although Mother had the results of the genetic testing long before trial, she never sought to admit them into evidence. Throughout trial, witnesses, attorneys, and even the court referred to Burton as the biological father of Daughter. Father, however, never stipulated or admitted that he was not the biological father of Daughter. Father testified that even if Daughter was not his biological child, that fact would not change his desire to obtain custody of her, provide for her support, and parent her. ISSUES AND STANDARD OF REVIEW
¶4 Mother challenges the trial court’s decision to award custody of Daughter to Father. “Proper adjudication of custody matters is highly dependent upon personal equations which the trial court is in an advantaged position to appraise.” Maughan v. Maughan, 770 P.2d 156, 159 (Utah Ct. App. 1989) (quotations and citations omitted). The trial court is given “broad discretion” in making child custody awards, id., and “[w]e will not substitute our judgment for that of the trial court unless the action it takes is so flagrantly unjust as to constitute an abuse of [that] discretion,” id. at 160 (citation omitted).
¶5 Mother also appeals the trial court’s denial of her motion for a new trial. “A trial court has discretion in determining whether to grant or deny a motion for a new trial, and we will not reverse a trial court’s decision absent clear abuse of that discretion.” State v. Harmon, 956 P.2d 262, 265-66 (Utah 1998).
¶6 Finally, Mother argues that her trial attorney rendered ineffective assistance. “When the question of trial counsel ineffectiveness is raised for the first time on appeal and our 20051105-CA 3 review is confined to the trial court record, we determine, as a matter of law, whether defense counsel’s performance constituted ineffective counsel.” State v. Ellifritz, 835 P.2d 170, 175 (Utah Ct. App. 1992) (citation omitted). ANALYSIS I. Mother’s Challenge to the Custody Award A. Parental Presumption
¶7 On appeal, Mother first argues that the trial court erred by not taking into account the “parental presumption” in awarding custody to Father. “In a controversy over custody, the paramount consideration is the best interest of the child, but where one party to the controversy is a nonparent, there is a presumption in favor of the natural parent.” Hutchison v. Hutchison, 649 P.2d 38, 40 (Utah 1982). The presumption recognizes the natural right and authority of the parent to the child’s custody. It is rooted in the common experience of mankind, which teaches that parent and child normally share a strong attachment or bond for each other, that a natural parent will normally sacrifice personal interest and welfare for the child’s benefit, and that a natural parent is normally more sympathetic and understanding and better able to win the confidence and love of the child than anyone else. Id. (alterations, quotations, and citations omitted). The parental presumption can be rebutted only by establishing that a parent lacks all three of the characteristics that give rise to the presumption: that no strong mutual bond exists, that the parent has not demonstrated a willingness to sacrifice his or her own interest and welfare for the child’s, and that the parent lacks the sympathy for and understanding of the child that is characteristic of parents generally. Id. at 41. If the parental presumption is rebutted, then the parties competing for custody stand on “equal footing,” and custody is determined by examining factors relating to the best 20051105-CA 4 interest of the child. Id. Mother claims that she and Burton are the biological parents of Daughter and, therefore, she was entitled to the application of the parental presumption against Father in determining custody. We disagree.
¶8 After reviewing the record in this case, we conclude that Mother failed to raise the parental presumption in the trial court. “As a general rule, appellate courts will not consider an issue, including a constitutional argument, raised for the first time on appeal unless the trial court committed plain error or the case involves exceptional circumstances.” State v. Brown, 856 P.2d 358, 359 (Utah Ct. App. 1993). “The trial court is considered ‘the proper forum in which to commence thoughtful and probing analysis’ of issues.” Id. at 360 (quoting State v. Bobo, 803 P.2d 1268, 1273 (Utah Ct. App. 1990)). “Failing to argue an issue and present pertinent evidence in that forum denies the trial court ‘the opportunity to make any findings of fact or conclusions of law’ pertinent to the claimed error.” Id. (quoting LeBaron & Assocs., Inc. v. Rebel Enters., Inc. , 823 P.2d 479, 483 n.6 (Utah Ct. App. 1991)).
¶9 Mother’s failure to preserve this issue is demonstrated by the trial court’s comments in the hearing on Mother’s motion for a new trial: That matter [of paternity] was brought up and it was my memory that after it was brought up that there [were] no results of that test that were introduced into evidence and it kind of just stopped at that point and I asked, are people going to make an issue of this and it was my understanding that there wasn’t an issue that was made of that. Indeed, the record demonstrates several opportunities when Mother could have introduced the paternity test results and could have argued that the parental presumption should apply. At one point during trial, the court specifically asked about the test and what was happening with a paternity action Burton filed in Arizona. The court also asked counsel several times during trial if there were any other issues to be addressed. Despite these opportunities, Mother never offered the DNA evidence or asked the court to apply the parental presumption in her favor. The failure to do so is fatal to her appeal. B. Presumption of Paternity
¶10 The second reason Mother’s argument fails is that Father and Mother, not Burton and Mother, are entitled to the parental 2The presumption may also be rebutted by “genetic test results that exclude the presumed father,” “evidence that the presumed father and the mother of the child neither cohabited nor engaged in sexual intercourse with each other during the probable time of conception,” or “an adjudication under [Utah Code sections 78-45g-601 to -623].” Utah Code Ann. § 78-45g607(3)(a)-(d) (Supp. 2006). No such evidence was offered at trial. 3Both Mother and Father had different counsel than their trial counsel at the time the motion for a new trial was filed. 20051105-CA 5 presumption relating to Daughter. Father is the presumed father of Daughter because Daughter was born during the parties’ marriage. See Utah Code Ann. § 78-45g-204(1)(a) (Supp. 2006) (“A man is presumed to be the father of a child if . . . he and the mother of the child are married to each other and the child is born during the marriage . . . .”); Pearson v. Pearson, 2006 UT App 128,¶35, 134 P.3d 173 (“[I]n the hopefully rare instance where a child born into a marriage is fathered by another man, the husband is nevertheless deemed the father of the child, with all concomitant rights and responsibilities . . . .”), cert. granted, 2006 Utah LEXIS 185 (Utah July 21, 2006) (No. 20060563- SC). This statutory presumption may be rebutted by “genetic test results that rebuttably identify another man as the father.” Utah Code Ann. § 78-45g-607(3)(b) (Supp. 2006). 2 Because Mother never introduced Burton’s test results at trial, the presumption that Father is the natural father of Daughter remains intact. The trial court therefore did not err by failing to apply the parental presumption in this case. II. Motion for a New Trial
¶11 Mother’s next argument on appeal is that the trial court erred by failing to grant her motion for a new trial. Mother argued in her motion for a new trial that because the parental presumption had not been applied at trial, an error of law occurred, see Utah R. Civ. P. 59(a)(7), there was insufficient evidence to justify the decision, see id. 59(a)(6), and the decision was “against law,” id.3 The trial court denied the motion based, in part, on the following grounds: the parties indicated that they did not wish to raise the paternity issue at trial; in the parties’ divorce decree, the parties stipulated that Father was the natural father of Daughter and the trial court issued orders accordingly; Mother had Burton’s genetic test results seventeen months before trial and thus they were not new evidence; and the trial court could not consider the test results in determining the outcome of the motion without having the 20051105-CA 6 results properly introduced at trial. We cannot say that the trial court abused its discretion in denying the motion for a new trial. III. Ineffective Assistance of Counsel
¶12 Finally, Mother argues that a new trial should be granted because her attorney rendered ineffective assistance of counsel. The general rule is that in civil cases a new trial will not be granted based upon the incompetence or negligence of one’s own trial counsel. There are cases which recognize that under exigent or exceptional circumstances which appear to have resulted in an injustice, the court may be justified in granting a new trial. Jennings v. Stoker, 652 P.2d 912, 913 (Utah 1982). Even if we were to recognize ineffective assistance of counsel as a proper ground for a new trial in a custody dispute, something we do not decide today, we are not convinced that this case presents the type of exigent or exceptional circumstances that would justify a new trial. Mother argues that her prior counsel’s failure to challenge Father’s paternity by the admission of the genetic testing results and failure to ask that the parental presumption be applied in her favor was so negligent that a new trial should be granted. We disagree.
¶13 Mother’s trial counsel could reasonably have concluded that an attack on Father’s paternity, brought for the first time more than three years after Daughter’s birth, would not be permitted. See In re J.W.F., 799 P.2d 710, 713 (Utah 1990) (“In determining who can challenge the presumption of legitimacy, a paramount consideration should be preserving the stability of the marriage and protecting children from disruptive and unnecessary attacks upon their paternity.”); Pearson, 2006 UT App 128 at ¶25 (rejecting biological father’s attempt to challenge legitimacy of child born into marriage of biological mother and husband where biological father “had little interest or involvement in [the child’s] life until he was approximately sixteen months of age”). Consequently, trial counsel may have intentionally rejected challenging Father’s paternity, which would have also highlighted Mother’s infidelity, in favor of arguing that Mother had been the custodial parent since Daughter’s birth. Even if we were to find negligence of trial counsel an appropriate ground for a new trial in this context, we would not be willing to second-guess trial counsel’s strategic decisions. See Jennings, 652 P.2d at 913-14 20051105-CA 7 (“Mere differences in the theory of trial techniques are not sufficient to warrant the granting of a new trial.”). CONCLUSION
¶14 The trial court did not err in failing to consider the parental presumption because the theory was not raised at trial and, furthermore, Father is the presumed natural father of Daughter. The trial court also did not abuse its discretion in denying Mother’s motion for a new trial because it set forth adequate grounds for the denial. Finally, even assuming negligence of counsel could serve as a basis for a new trial in a custody case, we decline to second-guess trial counsel’s strategic decisions. Affirmed. ______________________________ Carolyn B. McHugh, Judge —–
¶15 WE CONCUR: ______________________________ Pamela T. Greenwood, Associate Presiding Judge ______________________________ Judith M. Billings, Judge