Daily Journal Corp is an American publishing company that focuses on newspapers and websites covering California and Arizona. Its largest publications include the Los Angeles Daily Journal and the San Francisco Daily Journal. It also operates Journal Technologies, which provides case-management software and products for judicial courts and other justice agencies, such as country governments and bar associates. This segment of the company helps customers electronically manage cases and information, communicate with justice organizations, and collect and monitor various citations. Its products are used by over 500 organizations across the country. Charlie Munger, vice chairman of Berkshire Hathaway, is the company’s chairman.