CHA: Certified Hotel Administrator Definition: Is the highest certification from the American Hotel & Lodging Educational Institute.Example: Must recertify every five (5) years References: wikipedia.org-CHA Updated on August 17, 2021 Tagged: Hotel Was this article helpful? Yes No Related Articles CPOR: Cost Per Occupied Room AV: Audio Visual (Equipment) Area of Protection (AOP) (Franchise) H.I.D.: High-Intensity Discharge (Light Bulbs and Lamps) GSA: General Services Administration FTE: Full-Time Equivalent