I'm a computer science teacher at St. John's Prep in Danvers, MA and currently serve as department chair. We're a small department, but it's fairly unusual for a high school to even have a dedicated computer science department.
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.
