Logo design and branding

Hello, I hope this to get the best among the list of applicants, my firm is in collaboration with an Event Planning Organization, which will be hosting a nationwide event for their yearly anniversary as such we have been entrusted to handle certain aspects of this showcase. I am in need of a Logo and Graphic Designer who can do the job on time with efficiency the event will be launched soon and a deadline has been given these designs are mainly for advertisment and not sale reasons. These logo and graphic designs required will be published in different medias and blogs also websites to inform the general public about the event. The designs varies and are to be of different colors but the designer will be required to improvise and provide quality exterior designs, guidelines and instructions will be given and also the logo name event details will be disclosed