Daily Journal Corporation
Corporate brand
UnclaimedAn American publisher and legal-technology company whose operations include legal newspapers, public-notice advertising, and court-management software.
Last updated August 22, 2026
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Overview
Daily Journal Corporation is a Los Angeles-based American publishing and technology company best known for newspapers and information services focused on the legal profession, courts, public notices, real estate, and related business activity. Its principal publications include the Los Angeles Daily Journal and the San Francisco Daily Journal, together with other newspapers serving communities in California and Arizona. The company’s publishing business combines editorial content with commercial advertising and legally required public notices, including notices concerning estates, fictitious business names, trustee sales, name changes, governmental hearings, and other proceedings. The business traces the heritage of its original Los Angeles newspaper to The Daily Court Journal, which began publication in 1888. Charles T. Munger purchased the paper in 1977 and subsequently expanded the operation through acquisitions and internal development. Under Munger’s leadership, the newspapers placed particular emphasis on coverage of the United States legal system and developed a specialized position within legal and business publishing. The publications have also received journalism recognition; the Los Angeles Press Club described the Los Angeles Daily Journal in 2003 as exceptionally award-winning among Los Angeles newspapers. Daily Journal’s advertising activities extend beyond its own publications. The California Newspaper Service Bureau, or CNSB, is a company division that has represented newspapers in public-notice advertising since 1934. It places public notices and other advertising with adjudicated newspapers of general circulation across California. The company also operates online services supporting the preparation, filing, and publication of notices. DBAstore.com assists with fictitious-business-name statements, LegalAdStore.com supports several categories of legal and public notices, and CaPublicNotices.com presents public notices for communities around the state. The company’s technology business is conducted principally through Journal Technologies, Inc., a wholly owned subsidiary. Journal Technologies develops browser-based case-management and workflow systems for courts and related public agencies. Its software serves trial and appellate courts, prosecutors’ offices, public defenders, probation departments, and pretrial offices. The subsidiary’s operations incorporate businesses acquired over time, including Sustain Technologies, New Dawn Technologies, and ISD Technologies. Its products support functions such as case processing, document management, and electronic filing, and are used in the United States, Canada, and Australia. Daily Journal Corporation has been publicly traded on NASDAQ under the symbol DJCO since 1987. It maintains offices in multiple California cities, as well as locations in Colorado, Utah, Arizona, and Australia. The company therefore combines a regional newspaper and legal-information franchise with a geographically broader public-sector software business. Its present identity remains rooted in specialized legal publishing, while Journal Technologies provides an important technology-oriented complement to the traditional newspaper operations.
History
Daily Journal Corporation’s publishing history is connected to The Daily Court Journal, a Los Angeles newspaper that began publication in 1888. The newspaper formed the historical foundation for the company’s later legal-publishing activities, although the available reference material does not establish a separate incorporation date for the modern corporation. Charles T. Munger purchased the Los Angeles paper in 1977. He later became associated with the company’s expansion and strategic direction while also serving as vice chairman of Berkshire Hathaway. Through acquisitions and organic growth, the business developed from a single Los Angeles legal newspaper into a group of publications and websites covering legal affairs, real estate, and general business. Its largest publications became the Los Angeles Daily Journal and the San Francisco Daily Journal, and the company ultimately operated ten newspapers in California and Arizona. The publishing operation is structured around specialized editorial coverage and advertising products. In addition to commercial display, classified, and employment advertising, the newspapers publish public notices that must appear in adjudicated newspapers of general circulation. These notices include estate and death notices, fictitious-business-name statements, trustee-sale notices, individual name changes, and governmental-hearing notices. The company built digital services to simplify the submission and publication of these materials, including DBAstore.com, LegalAdStore.com, and CaPublicNotices.com. A related advertising operation, the California Newspaper Service Bureau, has specialized in statewide public-notice representation since 1934. CNSB places notices and other advertising in qualifying newspapers beyond Daily Journal’s own titles, extending the company’s reach across California. The newspapers have also received recognition for their journalism. In 2003, the Los Angeles Press Club characterized the Los Angeles Daily Journal as one of the most award-winning newspapers in Los Angeles. Daily Journal later added a substantial technology operation. Sustain Technologies, founded in the mid-1980s, was acquired in 1999. New Dawn Technologies was acquired in 2012, followed by ISD Technologies in 2013. Their operations were combined under Journal Technologies, Inc., a wholly owned subsidiary. Journal Technologies develops software for courts and agencies connected with court systems, including prosecutors, public defenders, probation departments, and pretrial offices. Its browser-based systems provide configurable case-processing workflows and support document management and electronic filing. The corporation has been publicly traded on NASDAQ under DJCO since 1987. Its offices span California and several other United States locations, with an additional presence in Australia. This geographic footprint reflects the contrast between the publishing division’s largely regional newspaper base and Journal Technologies’ broader public-sector software market, which includes the United States, Canada, and Australia. The company continues to operate as an active combination of legal-media, public-notice, and justice-system technology businesses.
- 2013
ISD Technologies is acquired
[1]Daily Journal adds ISD Technologies to its court-technology portfolio.
- 2012
New Dawn Technologies is acquired
[1]The acquisition expands the group of technology businesses that would operate through Journal Technologies.
- 2003
Los Angeles Daily Journal receives press-club recognition
[1]The Los Angeles Press Club recognizes the Los Angeles Daily Journal among Los Angeles’s most award-winning newspapers.
- 1999
Sustain Technologies is acquired
[1]Daily Journal acquires Sustain Technologies, an early component of the company’s later court-technology operations.
- 1987
Daily Journal becomes publicly traded on NASDAQ
[1]The corporation begins public trading on NASDAQ under the ticker DJCO.
- 1977
Charles T. Munger purchases the Los Angeles paper
[1]Munger acquires the newspaper and subsequently expands the business through acquisitions and organic growth, with increased emphasis on legal-system reporting.
- 1934
California Newspaper Service Bureau begins its public-notice role
[1]The California Newspaper Service Bureau establishes the long-running public-notice and newspaper-representation activity later operated as a Daily Journal division.
- 1888
The Daily Court Journal begins publication
[1]The Los Angeles newspaper identified as the historical predecessor of Daily Journal’s publishing operations begins publication.
Products and positioning
Specialized legal publishing, public-notice information, and court-technology services
Legal newspaper
Los Angeles Daily Journal
A principal Daily Journal publication serving the Los Angeles market. It provides specialized reporting on the legal system and related professional, business, and real-estate matters, while also carrying commercial and legally required public-notice advertising.
Legal newspaper
San Francisco Daily Journal
A major legal newspaper serving the San Francisco market. It forms part of the company’s California publishing network and focuses on legal-industry information alongside advertising and public notices.
Court-management software
Journal Technologies
The company’s wholly owned technology subsidiary develops browser-based systems for trial and appellate courts and associated agencies. Its configurable platforms support case processing, document management, electronic filing, and workflows for prosecutors, public defenders, probation departments, and pretrial offices.
Advertising and newspaper representation · 1934
California Newspaper Service Bureau
A Daily Journal division specializing in statewide public-notice advertising. CNSB places public notices and other advertising with adjudicated newspapers of general circulation throughout California, including newspapers outside the company’s owned publication group.
Public-notice filing service
DBAstore.com
An online service that enables individuals to submit fictitious-business-name statements for filing and publication through the company’s newspaper and public-notice network.
Legal advertising service
LegalAdStore.com
An online submission channel for legal and public notices, including probate, civil, corporate, and public-sale notices.
Public-notice database
CaPublicNotices.com
A website presenting public notices for communities across California, extending the accessibility of notices published through the company’s newspaper operations.
Brand decisions
2013
Acquisition of ISD TechnologiesM&ABackground
Daily Journal sought to broaden its court-technology capabilities and customer reach.
Action taken
The corporation acquired ISD Technologies.
Aftermath
ISD Technologies became part of the technology operations assembled under Journal Technologies.
2012
Acquisition of New Dawn TechnologiesM&ABackground
The company continued building a technology platform serving courts and justice-system agencies.
Action taken
Daily Journal acquired New Dawn Technologies.
Aftermath
New Dawn Technologies joined the group of businesses supporting Journal Technologies’ public-sector software activities.
1999
Acquisition of Sustain TechnologiesM&ABackground
Daily Journal expanded beyond traditional publishing into software for courts and related public agencies.
Action taken
The corporation acquired Sustain Technologies and incorporated its operations into the developing technology business.
Aftermath
Sustain Technologies became part of the operations later consolidated under Journal Technologies.
1977
Shift toward specialized legal publishingStrategyBackground
Charles T. Munger’s purchase of the Los Angeles paper provided the basis for expanding the newspaper operation and emphasizing reporting about the United States legal system.
Action taken
The company developed a broader portfolio of legal newspapers and related websites through acquisitions and organic growth.
Aftermath
Daily Journal became a specialized legal-information publisher with major titles in Los Angeles and San Francisco and additional newspapers in California and Arizona.
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