Freelance online ad designer

Winning Mark is a progressive political campaign media firm that believes changing the world is not a spectator sport. We are looking for a freelance online ad designer. The perfect candidate would have experience designing creative and esthetically pleasing looking online ads. We would prefer to have someone who has experience using Adobe Flash, however we expect that some ads will be simple animated GIFs or well designed static images. The right person would be able to create ads on a short time frame and be available for any last minute changes. Excellent communication and design skills are a must. Compensation