Background
Dianne M. Costales was born on March 25, 1967 in Encino, California, United States.
Dianne M. Costales was born on March 25, 1967 in Encino, California, United States.
Dianne M. Costales attended the University of California at Los Angeles (Bachelor of Arts, 1989) and the University of Southern California (Juris Doctor, 1992).
Dianne M. Costales worked at Selman Breitman.She was admitted to the bar, 1992, California.
Member: Los Angeles County Bar Association. State Bar of California.