Raphael J.C. Graybill
Graybill Law Firm, PC
- Address of record
- 300 4th Street North, Great Falls, MT 59401, 406-452-8566
- Phone
- (406) 452-8566
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Health Care Service Corporation Data Breach Class Action
This proposed class action alleges that Health Care Service Corporation experienced a data breach affecting consumers' personal and health information. The case seeks to represent individuals whose data was compromised in the breach, raising privacy and data security claims against the defendant.
- Filed
- October 31, 2025
- Represents
- Alexis Jackson, Lucy Weinrich, Zachary T. Peevey
Snowflake Data Breach Class Action
A proposed class action against Snowflake, Inc., apparently concerning claims related to personal data and privacy, based on the caption, nature-of-suit, and associated multidistrict litigation filings. The docket reflects ongoing motions regarding discovery and default, but no allegations have been proven and no settlement has been reached.
- Filed
- May 19, 2025
- Represents
- Timothy Rundle, Z.R., Lucia Singer, G.M., Tamara Harrison, T.T. (F), T.T. (M), Tiffany Price, E.J., B.J., M.C., E.C.
PowerSchool Customer Data Breach Class Action
A proposed class action against PowerSchool Holdings, Inc. and PowerSchool Group, LLC, apparently concerning a customer data security breach. The case is pending as multidistrict litigation, and the allegations likely relate to the companies' handling of customer personal information.
- Filed
- April 8, 2025
- Represents
- Jonna Schwartz
Advance Auto Stores Data Breach Settlement
Advance Auto Stores Company, Incorporated experienced a data security breach that potentially compromised customers' private information. The defendant denies any wrongdoing, and no court has found liability.
- Claim deadline
- October 8, 2025
- Represents
- Plaintiffs' Co-Lead Counsel, Law and Briefing Committee, Third-Party and Investigative Committee, Lending Tree Liaison Counsel
Neiman Marcus Data Breach Settlement
Neiman Marcus Group LLC detected unauthorized access to its computer network in May 2024, resulting in potential exposure of customers' personal information including names, email addresses, dates of birth, gift card information, partial credit card numbers, and last four digits of Social Security numbers.
- Settlement fund
- $3.5M
- Claim deadline
- October 8, 2025
- Represents
- Plaintiffs' Co-Lead Counsel, Law and Briefing Committee, Third-Party and Investigative Committee, Lending Tree Liaison Counsel
“Recovery” and “exposure” refer to total disclosed settlement funds in associated cases, not money personally won or lost by an attorney. Settlements generally resolve disputed allegations without a finding that either side won. Data comes from public court dockets and may be incomplete.