Final answer:
The owner/operator of Chick-fil-A Roanoke and Champion Center would be a local franchise owner selected by Chick-fil-A corporation, and to find the current owner from the provided options, one should contact the restaurant directly or check the local business registry.
Step-by-step explanation:
The owner/operator of a specific Chick-fil-A franchise, such as the one at the Roanoke and Champion Center, is typically a local individual who has been granted the franchise rights to operate a Chick-fil-A location. These franchise owners are carefully selected and trained by the Chick-fil-A corporation to ensure that they meet the company's standards for service and quality.
Since the information about the specific owner/operator is not a matter of public record and can change, the best way to determine the correct individual from the options provided (John Smith, Susan Johnson, David Anderson, or Lisa Brown) is to contact the management at the specific Chick-fil-A location in question or to check the local business registry for the latest information.