Writer to do sponsorship letter with levels

We are a nonprofit grassroots organization. We are seeking a writer that is reasonable in price. We are need of someone that has experience in writing sponsorship letter with levels and we would like some graphics too, not just a sponsorship letter. We have templates for that. You must know how to write to engage people to want to give to our organization. We are creating the first nonprofit community cafe on Long Island. It is a pay what what you can afford. It is a cafe for all people. Our mission is to provide food security by serving healthy affordable meals to all people, regardless of one's ability to pay for a meal. We offer options to volunteer-we are a hand up and not a hand up. We have a lot of money to raise to obtain our own location. We host monthly luncheons to serve our community at this time.