Earlier in 2023, we launched our New England and First Circuit Class Action Tracker, as a tool to analyze class action litigation trends in Massachusetts, Maine, New Hampshire, and Rhode Island. In July, we updated our tracker to include data through the second quarter of 2023. A review of new filings submitted during that latest quarter reinforces the trends that we recently observed in our client alert on the enforcement of U.S. Consumer Data Privacy laws through private litigation. Namely, we are seeing record-high levels of data privacy and cybersecurity class action filings, particularly in Massachusetts courts, in the first half of 2023.
Data privacy and cybersecurity class action suits continue to represent the largest share of annual class action filings in New England to date. Although the healthcare sector continues to represent the largest share of defendants, other sectors, such as tech, retail and manufacturing, and financial and professional services industries are also experiencing high rates of cybersecurity and data