The case is Knox v. Aronson, Mayefsky & Sloan, LLP, 2018 NY Slip Op 9030. The plaintiff was represented in her divorce by two law firms and she sued both firms in this legal malpractice case. Plaintiff lost a custody fight with her ex-husband and was ordered to pay attorney fees when she failed to comply with a court order to return the child to New York from Connecticut. She sued the Aronson firm for bad advice (alleged) and for failing to move for attorney fees. The reasoning is instructive:
Turning first to plaintiff’s legal malpractice cause of action against AMS, she alleges that AMS was negligent in failing to move for attorneys’ fees, resulting in her failure to receive an undetermined award to pay her attorneys. This claim fails because plaintiff’s various successor counsel had ample time and opportunity to make such a motion, and in fact one did (although it was purportedly abandoned) (see Davis v Cohen & Gresser, LLP, 160 AD3d 484, 487 [1st Dept 2018]).
Even assuming AMS was negligent in failing to move for attorneys’ fees, by agreeing as part of the settlement to forgo any award of attorneys’ fees except for $20,000, plaintiff cannot show that but for AMS’s negligence she would not have sustained the loss (see generally Tydings v Greenfield, Stein & Senior, LLP,43 AD3d 680, 682 [1st Dept 2007], affd 11 NY3d 195  [to establish proximate cause, the plaintiff must demonstrate that “but for” the attorney’s negligence, plaintiff would have prevailed in the matter in question; failure to demonstrate proximate cause mandates the dismissal of a legal malpractice action regardless of whether the attorney was negligent]); 180 Ludlow Dev. LLC v Olshan Frome Wolosky LLP, 165 AD3d 594, 595 [1st Dept 2018] [“While proximate cause is generally a question for the factfinder. . . it can, in appropriate circumstances, be determined as a matter of law”]).