The best way to reach me is via email at firstname.lastname@example.org
I am karen_brennan on Twitter.
I am karen.brennan on Skype.
I am Karen Brennan on ScratchEd.
I very rarely answer my phone, but if you would like to leave me a message, you can reach me at 617.495.4341.
You can usually find me at Harvard in Longfellow Hall:
13 Appian Way