Need lawyer to define the contract for my new company

I am looking for an experienced lawyer to help me create a specialized contract for my new company. The agreement that I need to be drawn up is a Non-Disclosure Agreement, so it is an especially important document. Though there may not be any specific clauses that I need to be included, I have some suggestions that I would like to share with the lawyer. Furthermore, I need this contract to be completed as soon as possible - with a time frame of two days being my goal. I need someone who is knowledgeable in the field and can help provide a comprehensive, legally binding document.