810 ILCS 5/2A-307

Priority of liens arising by attachment or levy on, security interests in, and other claims to goods.

(1) Except as otherwise provided in Section 2A-306, a creditor of a lessee takes subject to the lease contract.

(2) Except as otherwise provided in subsection (3) and in Sections 2A-306 and 2A-308, a creditor of a lessor takes subject to the lease contract unless the creditor holds a lien that attached to the goods before the lease contract became enforceable.

(3) Except as otherwise provided in Sections 9-317, 9-321, and 9-323, a lessee takes a leasehold interest subject to a security interest held by a creditor of the lessor.