Investor Matching Network

I need a logo, two posters, and some website overhaul (look and feel) with content/copy changes, and I need this DONE by Sept. 30th...which means I am in a rush. The website overhaul will be limited to the homepage, and 3-5 additional links...The website is currently being built by another firm, but creative design and beauty is not their strength. I need someone that can work very independent...I will provide a range of documents that describe the services...but the person must be able to do their own research to come up with compelling messages. Posters are for a specific tradeshow...