Nathan, if you describe the problem you're having with marketing your business, we might be able to describe what makes a good marketer for it. Otherwise, you run the risk of getting very generic answers. Like these:

A good marketer for your business is:

• someone who understands the target market and its issues
• someone who understands the business vision
• someone who understands marketing strategy
• someone who understands marketing budgets

I'm being deliberately vague. The real answer depends on your business, your goals, your budget. If you can be more specific, I and others will do our best to assist.