United States of America
Wilmer Cutler Pickering Hale and Dorr LLP is an organisation in New Hampshire. It appears on the California Attorney General breach-notification register, the Washington State Attorney General breach-notification register, the Texas Attorney General breach-notification register and the New Hampshire Attorney General breach-notification register with 2 confirmed incidents; the most recent notice was filed on August 19, 2026.
Data as of September 1, 2026.
NH AG breach notification: an unknown number of New Hampshire residents affected
sourceRequired under RSA 359-C:20. Notification to the Attorney General is required.
Note: the count is New Hampshire residents.
The same incident was filed separately with 3 jurisdictions within a few days of each other (WA, CA and TX) — shown here as one incident.
Required under RCW 19.255.010. Notice to the Attorney General is required when a breach affects more than 500 Washington residents.
Note: the count is Washington residents only, not a total.
Required under Cal. Civ. Code §1798.82. A copy of the notification must be sent to the Attorney General when a single breach requires notifying more than 500 California residents.
Note: no affected-count is published on this register.
Required under Tex. Bus. & Com. Code §521.053. Notice to the Attorney General is required when a breach affects at least 250 Texas residents.
Note: the published count is a total, not limited to Texas residents.