In divorce cases that settle, the judge will hold a prove-up hearing. During that hearing, the parties are asked questions about the Marital Settlement Agreement. If a litigant testifies that the settlement was fair and appropriate, can he later sue his lawyer for “coercing” him into settling the case? The answer in Michigan is “No.” The legal doctrine is judicial estoppel – which provides that a litigant cannot assert contradictory positions in two cases. In this case, the wife testified at the prove-up that she agreed to the terms of the settlement. Later, she sued her divorce lawyer for legal malpractice and alleged that she was “tricked” into settling. The court dismissed the case and the Appellate Court affirmed in an unpublished opinion. The court essentially reasoned that it was unfair for the plaintiff to obtain the benefits of a settlement (to which she consented) and then turn around and sue her lawyer.
At the heart of plaintiff’s legal malpractice case is her assertion that she was tricked and/or coerced into agreeing to the settlement at the March 28, 2012 hearing at her divorce proceeding. But the doctrine of judicial estoppel renders her claims meritless. Judicial estoppel, described as the doctrine against the assertion of inconsistent positions, is a tool used by courts to impede those litigants that “play `fast and loose’ with the legal system.” Paschke v Retool Indus, 445 Mich 502, 509; 519 NW2d 441 (1994) (citation omitted). Under this doctrine, a party that has successfully and unequivocally asserted a position in a prior proceeding is estopped from asserting an inconsistent position in a subsequent proceeding. Wells Fargo Bank, NA v Null, 304 Mich App 508, 537; 847 NW2d 657 (2014); Detroit Int’l Bridge Co v Commodities Export Co, 279 Mich App 662, 672; 760 NW2d 565 (2008).