Carefully Choose an Experienced Team Captain or Leader to Direct Staff
When you have a group of event staff in Los Angeles working together, and when they work in different capacities to service the event, you'd be well advised to hire a competent, mature, and industry-experienced team captain to take charge of the staff for the duration of the event.
This is not only to ensure that the team of staff is all working on the correct tasks and in a timely fashion, but if there are any guest-related issues at the event, you will have someone who knows how to handle various situations with grace and ease.