The Honorable Holly Mitchell, 2nd District Supervisor Los Angeles County Share: Elected Official The Honorable Holly Mitchell, 2nd District Supervisor Los Angeles County Visit Website 500 W. Temple St., Ste. 866 Los Angeles, CA 90012 213.974.2222 213.680.3283 (fax) Map What's Nearby? Distance: 5 10 15 20 25 50 mi.