Answer: Functional organizational structure.
Explanation:
From the given case/scenario, we can state that Rizzati Corp has a functional organizational structure. Functional organizational structure is referred to as a structure which is used in order to organize employees. The employees are mostly grouped or organized based on their knowledge or specific skills. It tends to vertically structure each and every department or staff with specific roles from VP to sales and finance departments, to worker assigned to commodities or services.