Independent American filmmaker Caveh Zahedi. Director of A Little Stiff and, more recently, I Am A Sex Addict, Zahedi is probably best known for his scene in the movie Waking Life. He also did a video wherein he and Will Oldham did shrooms together called Tripping With Caveh (haven't seen this).
His newest work, I Am A Sex Addict, is an intelligent comedy that just received proper distribution through IFC Films. It'll be playing soon in San Francisco, New York, Chicago, Portland, Madison, Pittsburgh, DC, Atlanta, Austin, etc., and I recommend seeing it. Hilary Soldati of Swent Went Crazy did the score.
Anyone else seen this guy's stuff?
http://www.imdb.com/name/nm0004354/