Delaware Code
Subchapter II. Form, Acknowledgment and Proof of Deeds and Other Legal Instruments
§ 127. Acknowledgment of corporate deeds or other instruments.

A deed concerning lands or tenements or any other written instrument entitled to be recorded, executed by a corporation, may be executed and acknowledged before any judge of this State, or a judge of the District Court or Court of Appeals of the United States, or a notary public, or 2 justices of the peace of the same county, by the president or other presiding officer or a vice-president or an assistant vice-president, duly authorized by resolution of the directors, trustees or other managers, or by the legally constituted attorney, of such corporation.