Know the Field
Party planning is a process that is related with several departments. First and foremost, understand the business and know how many employees you will need for each task that will need to be performed.
Know what salaries are being given in the market and also keep an eye on your own finances. How many people can you afford and at which level. This is important as when you pick the better guys in the market to help you, there is a need to pay accordingly.
You do not want to hire too many people before you start getting business. Similarly, you also do not want to have too few when you have work and all of a sudden you are caught unaware. Have an idea how many people you will need for the jobs and carefully plan how many people you will recruit. You can recruit when you start getting more business. In case you try to cut corners and continue with few workers when you need more, your business will certainly suffer.
You will need a combination of youth and experienced campaigners in your business. Depending on the field of work, you will need experienced planner who know their craft as for executing these tasks, you will need the services of the youth who are full of energy.
You will have to train the people you hire as per your own style. This will be particularly important for the young guys who will be learning the craft. Training them well in the start of the job will go a long way in getting things right which is never a bad thing.