From ESPN.com: "Bishop originally attended City College of San Francisco where he was a member of their 2003 National JUCO Championship team. He earned first team JUCO All-American honors in 2004 after playing in 10 games and making 118 total tackles. He transferred to Cal-Berkeley in 2005 and wound up starting all 12 games and finishing with 89 total tackles, six tackles for loss, and one forced fumble. Bishop again started all 13 games in 2006, earning first team All-Pac 10 honors after finishing with 126 total tackles, 15 tackles for loss, three sacks, three interceptions, two forced fumbles, and two fumble recoveries... Bishop had a breakout season as a first-year transfer in 2005 and continued to improve as a senior in 2006. He has proven to be an instinctive playmaker with good size and toughness versus the run."
Also check out this bio from Yahoo! Sports -
Desmond Bishop - California Golden Bears - NCAA Football - Yahoo! Sports