Perhaps as early as 1932, former Berkeley, California police officer and then San Jose State College Professor William A. Wiltberger began to bring together a group of individuals on a sporadic basis to informally discuss contemporary law enforcement issues. It appears that the bulk of those involved in these discussions had either taken classes from August Vollmer at the University of California, Berkeley and/or had been police officers in the Berkeley Police Department when Vollmer served there as Chief.
