My professional coordinates are:

Department of Mathematics
University of California, Davis
One Shields Avenue
Davis, CA 95616-8633

e-mail: deloera "at" math.ucdavis.edu
office phone: (530)-554-9702
fax: (530)-752-6635
office: 3228 Mathematical science building (Third floor)

The best way to reach me is to write an email.

Below is my rough weekly schedule for the current quarter
(warning: not showing extra appointments for a particular day!
Please contact me first before coming to my office):

De Loera's Weekly Schedule Summer Quarter 2013

I am currently traveling until August. You can only reach me via email.