Baird & Warner, Inc. v. Addison Industrial Park, Inc.

The principal issues in this case are first, whether various claims for tortious interference with contractual relations, breach of a brokerage contract, quantum meruit and fraud are barred by a determination in a prior suit (affirmed in Baird & Warner, Inc. v. Ruud (1976), 45 Ill. App. 3d 223, 359 N.E.2d 745) between the same parties that the plaintiff was not entided to commissions in connection with the sale of certain stock and that two defendants were not guilty of tortious interference with contractual relations; and second, whether claims previously dismissed voluntarily from the first…