Background
Koch, Sumner J. was born in 1958 in Santa Fe, New Mexico, United States.
Koch, Sumner J. was born in 1958 in Santa Fe, New Mexico, United States.
Yale University (Bachelor of Arts, cum laude, 1980). Cornell University (Juris Doctor, 1984).
Admitted to the bar, 1984, New Mexico. 1987, California.
Research Editor, Cornell International Law Journal, 1983-1984. Author: Case Note, "In re Flanagan: Grand Jury Secrecy and Fear of Foreign Incrimination," Cornell International Law Journal, 1984.
Law Clerk, Chief Justice, New Mexico Supreme Court, 1984-1986.
Member: State Bar of California.
Member: State Bar of California.