We are a US based company.
We provide web design and marketing services.
We need someone to write our sales contract.
The contract must include our service proposal, which will vary a lot from one client to another.
We need someone with experience in that kind of contract and who will be able to advise on useful clauses to add to the contract, such as a clause that would allow us to display "Designed and Developed by "our company name" on the client's website, show his logo on our "our clients"'s webpage, etc