UTD is located on Campbell Road, between Waterview Parkway and Floyd Road in Richardson, TX. UTD Campus map can be found in http://www.utdallas.edu/campusmap.html.
ECSS building is at intersection of Rutford and Franklyn Jennifer Dr (see map). (Use the address "750 Franklyn Jennifer Drive, Richardson, TX" on your GPS system to reach the entrance of the ECSS building). Best is to park in parking lot J across from the ECSS building (you need a temporary permit to park there). Paid parking is available at the visitor center (see campus map above).
My office (ECSS 4.907) is in the top floor of the ECSS building on its western edge (ask for the computer science main office if you get lost). CS Office Phone number is: 972 883 2185.