We are one of the sponsor (and the only one besides the Universities) for the upcoming WordCamp Ed.
WordCamp Ed is a WordCamp focused entirely on educational uses WordPress. It will be held at the Center for History and New Media at George Mason University on this coming Saturday (November 22nd).
And by the way, their T-Shirt looks awesome (look if you can find our logo at there).
For more information, check out their website.