THE WIFE’S COUNTERCLAIM FOR ADULTERY IN THIS DIVORCE ACTION, WHICH, IF PROVEN, WOULD HAVE HAD SUBSTANTIAL FINANCIAL CONSEQUENCES FOR THE HUSBAND, SHOULD HAVE BEEN DISMISSED; THE HUSBAND AND THE WOMAN WHO WAS THE SUBJECT OF THE WIFE’S ALLEGATIONS SUBMITTED AFFIDAVITS DENYING ANY SEXUAL RELATIONSHIP; THE WIFE’S AFFIDAVIT WAS BASED ENTIRELY ON PROXIMITY–THE WOMAN WAS THE FAMILY’S BABYSITTER–AND WAS OTHERWISE UNSUPPORTED (SECOND DEPT).

The Second Department, reversing Supreme Court, in a full-fledged opinion by Justice Dillon, determined the husband’s motion for summary judgment dismissing the wife’s adultery counterclaim should have been granted in this divorce action. Whether the husband committed adultery was an important issue because of the significant financial consequences agreed to in the post-nuptial agreement, including the award to the wife of 80% of the husband’s future gross income and 80% of all marital assets. The wife alleged the husband committed adultery with the family’s babysitter, R.I. The husband and R.I. submitted affidavits denying any sexual relationship:

… [T]he wife’s focus on the husband’s “opportunity” to commit adultery amounts to the husband’s mere proximity to R.L. at various times and places. Clearly, R.L. was the family babysitter and, in that capacity, could be expected to be in the husband’s presence on many occasions, including occasional overnight stays. The wife offers no facts or evidence — whether objective, inferential, or otherwise — of any adulterous conduct between the husband and R.L. beyond their mere physical proximity to one another. The wife’s affidavit provides no dates, describes no suspicious circumstance with any detail or particularity, identifies no particular relevant social event, and identifies no witness who observed conduct or heard comments between the husband and R.L. that might inferentially support a claim of adultery against the husband. There is no investigator, no photograph, and no suspicious documents, texts, emails, or social media posts. Put another way, the wife’s opposition to summary judgment amounts to mere unilateral speculation, conjecture, guess, and surmise stemming from the husband’s and R.L.’s mere proximity to one another, without anything more. The wife’s conclusory affidavit cannot substitute for admissible evidence even recognizing, as we do, that the adultery counterclaim is premised upon circumstantial evidence and the court’s role in determining summary judgment is that of issue-finding … . Agulnick v Agulnick, 2020 NY Slip Op 07335, Second Dept 12-9-20