Looking for a wholesale/brand sourcer for Amazon

We are looking for someone to source products from U.S Brands and Wholesalers, to sell on Amazon. The right person will need to have some experience with sourcing products, as well as some knowledge about wholesale. You will be required to look for potential brands that we could feature in our Amazon store, and reach out to them via E-mail. We are already doing this job ourselves, but are looking to hire help in hopes of finding more potential suppliers.