This is what I've learned from this article:
* Dave Christian has Bill Gates' email address
* Dave Christian lectured at San Diego State University
After a minute of Google searching, I discovered that http://advancement.sdsu.edu/marcomm/experts/department/al_hi... lists d-------@mail.sdsu.edu as his email address.
This means that the sysadmins of mail.sdsu.edu have Bill Gates' personal email address. So if any of their IIS machines go down, they have the rare opportunity to complain directly to the man who started it. ;D