Mrs. Walker has started her seventh year as Principal of Raoul Wallenberg Traditional High School.  Prior to being Principal of Wallenberg she was Assistant Principal at Wallenberg for six years and nine years Assistant Principal at Balboa High School.  She has been Head Counselor or Dean, Counselor and teacher of Home Economics and Business as well as core subjects.  She has been administrator for 22 years and this is her 37th year working for San Francisco Unified School District.  Mrs. Walker holds five credentials.