Which of the following does NOT fall under vendor management duties?

Vendor management primarily involves overseeing and coordinating the various suppliers and service providers that contribute to an event. This includes tasks such as managing relationships with vendors, ensuring effective communication, and making sure that suppliers are meeting their obligations.

Assigning jobs to vendors involves delegating specific tasks to ensure that each supplier knows their responsibilities, which is a crucial part of vendor management. Delivering the orders is typically the responsibility of the vendors themselves, but managing the logistics and ensuring timely delivery also falls under vendor management duties. Building and maintaining relationships with vendors is essential to foster collaboration and ensure their continued support and reliability.

On the other hand, establishing event themes is a creative aspect of event planning that focuses on the overall vision and concept of the event. While it may require input or support from vendors, it does not involve the management or coordination of vendor activities or relationships. Thus, this task is distinct from the core duties associated with vendor management.