Cornerstone Publishing LLC

Cornerstone Publishing LLC

Cornerstone Publishing LLC

Prop 65 News provides timely, accurate and unbiased information about California`s Proposition 65 and related statutes. It is designed both with the practitioner and newcomer in mind, providing a quick and efficient way to track litigation trends, keep up with the latest regulatory developments, and provide a big picture view of Proposition 65 practice. It is also designed to help companies unfamiliar with Proposition 65 to quickly learn what they must know to comply with this often vexing statute.

Company details

3639 Midway Drive, Suite B-229 , San Diego , CA 92110 USA
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Business Type:
Publishing company
Industry Type:
Publishing / Media / Marketing
Market Focus:
Locally (one state or province)
Year Founded:
less than $1,000,000 US

Prop 65 News has been publishing continuously since 1987.

The Prop 65 News website includes:

Prop 65 Litigation Database: A searchable database containing vital information about approximately 4,000 Prop. 65 enforcement actions and more than 14,000 60-Day Notice filings from 1988 to present.

Prop 65 Document Repository: The document repository is the largest collection of documents pertaining to Proposition 65 litigation, regulation and science. It contains court documents from more than 3,900 Prop 65 enforcement actions. This document repository is full-text searchable by word or phrase.  Our database can also be searched by case name, number, plaintiff, defendant, chemical or product.  The repository also contains a growing library of regulatory documents.  The repository contains more than 19,000 documents, and is constantly updated.

Prop 65 News Archives. Our repository of more than 4,400 news articles spanning 27 years can be searched by any word occurring in the article. Related articles are cross-referenced for your convenience. 

Regulatory Calendar.  Prop 65 News maintains a regulatory calendar to track important events impacting Proposition 65 and related regulatory programs.

Prop 65 News Coverage includes full and continuing coverage of key cases and listings of recent Proposition 65 complaints, settlements and 60-Day Notices.  We provide regulatory updates covering actions of the Office of Environmental Health Hazard Assessment and other state and federal agencies whose policies might affect Proposition 65 and Prop 65 compliance. 

We also offer occasional guest and editorial articles from Proposition 65 experts.

The Proposition 65 Handbook.  Prop 65 News has published this invaluable desk reference for Proposition 65 practice and compliance since 1994.  The 2013 Edition is the fourth and most comprehensive guide to Proposition 65 was published in December 2013.  A digital edition will be available in January 2015.  The next edition of the Proposition 65 Handbook is scheduled for publication in early 2016.

Who We Are

  • Jack Schatz  has been involved with Proposition 65 since 1995 when working at Lockheed Environmental Systems and Technologies, having litigated both defense and plaintiff matters.  He has served as Editor of Prop 65 News since 2004. He succeeds Roger Carrick as publisher.
  • Lisa J. Smith, is the business and circulation manager for Prop 65 News.  She has worked extensively in the marketing of service based businesses since 1999.
  • Anthony Esposito is a freelance journalist covering environmental and health issues, who will contribute regularly to Prop 65 News.
  • James Iaccabucci, has extensive enterprise web development experience, having spent over 25 years developing enterprise lines of business applications in the financial services sector.  Mr. Iaccabucci is assisting with the development of a modern user interface and enhanced functionality to our extensive litigation database.