Creative Directory to Storyboard Video and Script

We are looking for a creative director to storyboard and script a 2-minute video explaining HOW our service works and WHY it is better than alternatives. We will provide a creative brief explaining the audience and messages. (This project is only for the development of the creative ideas of the video storyboard and script. The production of the video is not part of this project.) We are seeking someone who has experience in explaining technology to a non-technical audience using video. The video should be "cool", "fun" and "catchy". Work for this project will include speaking with us by phone or skype to understand how our service works and its advantages and then presenting at least ONE design idea that will include a story board of a video animation and script. To respond, please show us examples of your previous video storyboarding and creative work.