Naor graduated from the Hebrew Universitys law school in 1971; then worked on constitutional issues in the State Attorneys Office under Mishael Cheshin (born on May 16, 1936 in Beirut).
Mishael Cheshin (Hebrew:  ; February 16, 1936  September 19, 2015) was an Israeli Justice who served in the Supreme Court of Israel from 1992 to 2006. 
