Direct all personal and work-related correspondence to my primary e-mail address, michael@dayah.com. I'll generally read it within a couple hours and reply within a day. For more interactive conversation, add "lucent@hotmail.com" to your MSN Messenger contact list. E-mail to this address will be ignored.
If it's necessary to get in touch with me immediately, prefix my primary e-mail address with "mobile-" (link and full address omitted to avoid spam). Mail sent there will reach me within a few seconds and likely wake me up. Be sure to leave your phone number so that I can call you back if I'm not near a computer.
I idle on EFnet IRC under the nickname Lucent from my apartment and Lucent-W from the office, but you may also want to try Lucent-H or Lucent-M.
My office is on the first floor of the Student Services Bldg. (office 111K) in Circle Park. This mailing and physical address is for business only—do not drop by except to conduct University business.