Update: We've chosen a designer to lead this project. Thanks to everyone who inquired!

We're working on a project that could use the talents of an experienced Web designer. We seek someone with an eye for highly usable, uncluttered design, who knows how to accommodate a good amount of regularly-changing content, and who can take us from specs to mockup pretty quickly. Initially, the work will be short-term and fairly limited in scope, but this might expand into a larger opportunity. If you know someone who might be interested, tell them to send their portfolio site my way. Thanks!