California University system

Use a comma in the names of UC institutions:

            University of California, Berkeley

            University of California, Davis

Generally omit a second comma after the campus designation unless the sentence structure requires it or it helps with readability:

            He enrolled in the University of California, Berkeley last year.

            Having graduated from the University of California, Davis, he went on to establish his first vineyard.

Schools may be abbreviated:

            UC Berkeley

            UC Davis