Perie Reiko Koyama
Hunton Andrews Kurth LLP
- Address of record
- District of Columbia, 2200 Pennsylvania Avenue NW, Washington, DC 20037, 202-778-2274
- pkoyama@hunton.com
- Phone
- (202) 778-2274
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
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
- Lead Defense Counsel and 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
- Lead Defense Counsel and Liaison Counsel
MOVEit Customer Data Security Breach Settlement
Cadence Bank used a third-party file transfer application called MOVEit Transfer that had a security vulnerability. This vulnerability led to a data breach between May 28, 2023 and May 31, 2023, where personally identifying information of customers was compromised. Cadence began notifying affected individuals in September 2023.
- Claim deadline
- June 4, 2026
- Represents
- Blue Cross and Blue Shield of Massachusetts, National Account Service Company, LLC, National Student Clearinghouse, Kirkland & Ellis LLP
MOVEit Nuance Data Security Breach Settlement
Nuance Communications, Inc. experienced a data security breach between May 27-31, 2023, affecting personally identifiable information of customers. The breach resulted from an alleged vulnerability in MOVEit Transfer, third-party file transfer software that Nuance used in its ordinary business operations. Nuance is settling claims related to this 2023 MOVEit Security Incident, though litigation against Progress Software Corporation (the MOVEit software licensor) continues.
- Claim deadline
- March 30, 2026
- Represents
- Blue Cross and Blue Shield of Massachusetts, National Account Service Company, LLC, National Student Clearinghouse, Kirkland & Ellis LLP
“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.