His webpage: http://www.raouldeal.com/
Professor Profile at UWM: http://www4.uwm.edu/psoa/artdesign/facultystaff/raouldeal/
Raoul's piece was exhibited from March 2013 to June 2013 at the Latino Arts INC Gallery in the United Community Center in Milwaukee and from February 17th through March 12th in Winona. I was commissioned to do a multichannel audio work that was controlled by ultrasonic depth sensors and an Arduino. The audio was the recordings of the interviews that accompanied the transcripts that were hung below.