From the TEALS Volunteer FAQ: Is TEALS a Microsoft program? Yes, TEALS operates as a citizenship project within Microsoft. Microsoft is a huge supporter of computer science education, and provides most of the funding for TEALS.
Like Kingsville, TX (534 signers)?
More detail here, which (you're right) should have been linked to in the submission instead of just the static image. My bad.
The Tao doesn't take sides; it gives birth to both wins and losses. The Guru doesn't take sides; she welcomes both hackers and lusers.