R. 4:26-1. — Real Party in Interest

Every action may be prosecuted in the name of the real party in interest; but an executor, administrator, guardian of a person or property, trustee of an express trust or a party with whom or in whose name a contract has been made for the benefit of another may sue in the fiduciary's own name without joining the person for whose benefit the suit is brought. A trustee of an express trust may be sued without joining the beneficiaries of the trust unless it shall affirmatively appear in the action that a conflict of interest exists between the trustee and the beneficiaries.