Wrongful interference with a contractual relationship requires_____________ , a third party who__________ , and that same third party who ___________. Wrongful interference with a contractual relationship requires that there is a valid contract between two parties, a third party who knows the contract exists.Wrongful interference with a contractual relationship requires that _____, a third party who ____, and that third party who _____. Wrongful interference with a contractual relationship requires the existence of select answer , third party select answer , and select answer . Wrongful or tortious interference with contracts happens when a thirdparty intentionally causes a contracting party to commit a breach of contract. 140, 670 S.E.2d 704. Perl, 41 N.J. 455 (1964); Louis Schlesinger Co. v. 1116 (1983); Note, Tortious Interference with Contractual Relations in the Nineteenth Century: The. Tortious interference with business relations against SignalPoint. Contractor Takeover Leads to Tortious Interference with Contract and Conspiracy Claims.