An entry-level event planner works to help coordinate events for their employer or clients. As an entry-level planner, your duties may include assisting a more-experienced event planner as they plan and coordinate special events. Your job responsibilities involve working with vendors, renting and setting up the venue, and preparing the logistics of the event, conference, convention, or meeting. As an entry-level event planner, your duties may also include meeting with a client or vendor to work out the exact details and requirements for the event.