Hey there, if you’re hoping to reach Keith you’ve come to the right place.
The best way to reach me is via email keith[at]keithrozario.com (replace the [at] with @).
If you’re really paranoid, here’s my PGP key if you wish to send me an encrypted email. All e-mail should be sent to keith[at]keithRozario.com.
I must warn you that I rarely use my PGP key, so responses will take time — quite some time!