It is even harder to bring a successful legal malpractice case against the divorce attorney when the matter was settled.  Holtzman v Griffith  2018 NY Slip Op 04540  Decided on June 20, 2018
Appellate Division, Second Department, aside from its lesson on “account stated” tells us that a legal malpractice claim from a settled divorce action has many hurdles to jump.

“In January 2009, the defendant retained the plaintiff to represent him in a divorce action commenced against him by his former wife. The divorce action culminated in a settlement. The plaintiff represented the defendant from January 2009 through June 2011, and periodically sent invoices to the defendant for legal services rendered in accordance with a retainer agreement executed by the defendant. The defendant received the invoices and made payments with respect thereto through October 22, 2010. Thereafter, he made no further payments to the plaintiff. When the defendant discharged the plaintiff in June 2011, there were outstanding invoices in the total sum of $18,581.50. The plaintiff commenced this action, inter alia, to recover on an account stated. The defendant answered and interposed counterclaims alleging legal malpractice against the plaintiff. The plaintiff moved for summary judgment on the cause of action for an account stated and dismissing the defendant’s counterclaims. The Supreme Court granted the motion, and the defendant appeals.”

“Here, the plaintiff demonstrated her prima facie entitlement to judgment as a matter of law on the cause of action to recover legal fees on an account stated in the amount of $18,581.50, with interest from July 11, 2011 (see Bashian & Farber, LLP v Syms, 147 AD3d at 715). In opposition, the defendant failed to raise a triable issue of fact (see Langione, Catterson & Lofrumento, LLP v Schael, 148 AD3d 797). The plaintiff also demonstrated her prima facie entitlement to judgment as a matter of law dismissing the defendant’s counterclaims. The plaintiff’s submissions demonstrated that in representing the defendant, who was also the defendant in the divorce action, she exercised the ordinary reasonable skill and knowledge commonly possessed by a member of the legal profession, and that the stipulation of settlement executed by the defendant in the divorce action was not the product of any mistakes by the plaintiff (see Schiff v Sallah Law Firm, P.C., 128 AD3d 668, 669). The stipulation of settlement recited, among other things, that the defendant reviewed and understood its terms, had an opportunity to consult with counsel and have the legal and practical effect of the stipulation fully explained to him, executed the stipulation voluntarily, without coercion or pressure of any kind, and believed the stipulation to be fair and reasonable (see Chamberlain, D’Amanda, Oppenheimer & Greenfield, LLP v Wilson, 136 AD3d 1326, 1328; Schiff v Sallah Law Firm, P.C., 128 AD3d at 669). In opposition, the defendant failed to raise a triable issue of fact.

Accordingly, we agree with the Supreme Court’s determination to grant the plaintiff’s motion for summary judgment on the cause of action for an account stated and dismissing the defendant’s counterclaims.”