[jonahbenton]

As a solo consultant it will make sense for you to learn how to do this yourself, at least for small to mid-sized clients. There are a lot of hidden semantics and terms of art in contracts that you will need a lawyer to teach you, because the legal meaning literally cannot be devined in a plain reading. So I would advise overspending the first time to get a few hours of conversation and Q&A, and think of it as amortized later.