David Kevin Lietz
Milberg, PLLC
- Address of record
- 5335 Wisconsin Avenue NW, Suite 440, Washington, DC 20015, 866-252-0878
- dlietz@milberg.com
- Phone
- (866) 252-0878
- Fax
- Fax 202-686-2877
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Mount Kisco Data Security Incident Settlement
Mount Kisco Surgery Center suffered a cyberattack in November 2023 in which certain files containing private information were potentially accessed. The compromised files may have contained personal information including names, Social Security numbers, driver's licenses, medical information, health insurance information, and financial account information. Mount Kisco denies wrongdoing, and the parties agreed to settle to avoid litigation costs and risks.
- Settlement fund
- $527,500
- Claim deadline
- June 29, 2026
Lockett v. Lincoln Holdings LLC
This proposed class action alleges claims against Lincoln Holdings LLC under personal injury theories. Without access to the full complaint, the specific factual allegations cannot be determined from the docket entries provided, but the case appears to involve injuries or damages allegedly caused by the defendant.
- Filed
- April 30, 2026
- Represents
- TIFFANY LOCKETT
Matthews v. Physicians Medical Billing Class Action
A proposed class action against Physicians Medical Billing, Inc. concerning alleged contract violations. The complaint apparently involves disputes over billing practices or contractual terms affecting medical billing customers or patients.
- Filed
- January 13, 2026
- Represents
- Wanda Matthews
Sands v. Community Connections Class Action
A proposed class action against Community Connections, Inc. has been filed in federal court in the District of Columbia. The nature of suit is classified as a personal injury matter, though specific details about the underlying allegations are not available from the limited docket information provided. The case was filed on September 9, 2025.
- Filed
- September 9, 2025
- Represents
- EVELYN SANDS
OnTrac Data Breach Class Action
This is a proposed class action concerning an alleged data breach at OnTrac, a shipping and logistics company. The litigation appears to involve claims by consumers or other parties whose personal information may have been compromised in the breach.
- Filed
- September 2, 2025
- Represents
- Leah Whatley
Anne Arundel Privacy Settlement
Anne Arundel Dermatology, P.A. experienced a data security incident between February 14, 2025, and May 13, 2025, that potentially affected customers' personal information, including PII and PHI. The defendant denies all wrongdoing and entered into this settlement to avoid litigation costs.
- Settlement fund
- $2.4M
- Claim deadline
- July 8, 2026
- Represents
- Natalia Correa
Balde v. Southwood Financial LLC
This proposed class action alleges claims against Southwood Financial LLC under various federal statutes. The specific allegations cannot be determined from the available docket information, but the case appears to involve financial practices that may affect consumers or account holders.
- Filed
- July 7, 2025
- Represents
- Dylan Young, Nasir Le Sane
McLean Data Breach Class Action
This is a proposed class action concerning a data breach, as reflected in the caption 'In re: McLean Data Breach Litigation.' The docket entries indicate that the plaintiffs sought preliminary approval of a class action settlement, and the court granted that motion and directed notice to the class. No further details about the alleged breach or the defendant are provided in the available docket text.
- Filed
- June 16, 2025
- Represents
- Priscilla Millberry, Jeffrey Knight, Regina Knight, Jayaprakash Radhakrishnan, Micah Parks
AACOM Data Breach Settlement
AACOM discovered a data breach in September 2024 that exposed personally identifiable information and personal health information. AACOM denies any wrongdoing but has agreed to settle the class action lawsuit for $700,000.
- Settlement fund
- $700,000
- Claim deadline
- March 4, 2026
- Represents
- Nicolas Sikaczowski, Emily Scott
AllTrust Data Breach Class Action
A proposed class action against AllTrust, apparently concerning a data breach. The lawsuit was filed under Other Statutory Actions and appears to seek relief for individuals whose personal information may have been compromised. Specific allegations are not detailed in the available docket.
- Filed
- March 4, 2025
- Represents
- Rohenan Haynie
American Renal Management Data Breach Class Action
A proposed class action has been filed against American Renal Management LLC, apparently concerning a data breach. The case is captioned as a data breach litigation, and the allegations have not yet been proven.
- Filed
- March 3, 2025
- Represents
- Steevenson Jolicoeur
Vann-Virginia Center for Orthopedics Class Action
A proposed class action against Vann-Virginia Center for Orthopedics, P.C., apparently concerning a contract dispute. The docket text does not describe the specific allegations, but multiple related cases have been consolidated. These are allegations in a newly filed case and have not been proven.
- Filed
- January 6, 2025
- Represents
- Georgiann Allen
Center for Vein Restoration Data Breach Settlement
Center for Vein Restoration experienced a data breach between October 1 and October 6, 2024, in which unauthorized parties accessed or acquired private information of current and former patients. The compromised data included names, addresses, Social Security numbers, dates of birth, laboratory data, financial data, employee data, and business data.
- Settlement fund
- $3.5M
- Claim deadline
- October 21, 2025
- Represents
- Aida Khalil, Edward Cameron, Jessica Kayrouz, Katrina Kelley, Lee Conrad, Patricia Knott, Chastity Perez, Colleen Baird, Marie E. Wengert, Carla Jackson, Barbara Voron, Gary Scott
Fidelity Investments Data Breach Settlement
A third party accessed and obtained certain information without authorization on Fidelity's computer network in a data security incident that occurred between August 17 and August 19, 2024. Some individuals' financial account and routing numbers were compromised. Fidelity denies any wrongdoing.
- Settlement fund
- $2.5M
- Claim deadline
- July 27, 2026
- Represents
- Robert Wilbert
Charlotte-Mecklenburg Hospital Authority Privacy Class Action
A proposed class action against Charlotte-Mecklenburg Hospital Authority, apparently concerning privacy practices. The docket shows the hospital authority filed a motion to dismiss and attached privacy notices, suggesting the claims may relate to how patient or user information was handled. These are allegations in a newly filed case, not proven facts.
- Filed
- September 18, 2024
- Represents
- Karnetra Williams, Pam Childress, Edwards Isaacs
CSC ServiceWorks Data Settlement
CSC ServiceWorks announced a Data Security Incident in or around August 2024 in which Personally Identifiable Information (PII) of users was compromised. The lawsuit asserts claims against CSC related to this data breach incident.
- Claim deadline
- July 2, 2026
- Represents
- Frederick Conaway
Asbury Automotive Group Data Incident Class Action
A proposed class action against Asbury Automotive Group, Inc. apparently arising from a data incident. The docket reflects that the parties engaged in settlement negotiations, and the court dismissed the named plaintiffs' individual claims without prejudice to the putative class. The underlying allegations concern the defendant's handling of personal information in connection with the incident.
- Filed
- August 8, 2024
- Represents
- Stephen Johnson
CLEAResult Consulting Contract Class Action
A proposed class action against CLEAResult Consulting Inc., apparently concerning a contract dispute. The case was filed in the District of Massachusetts and is categorized as 'Contract: Other.' The exact allegations are not detailed in the available caption and docket entry.
- Filed
- May 14, 2024
- Represents
- Jason Dauch
Nice Pak Products Cybersecurity Incident Settlement
Nice-Pak Products, Inc. and Professional Disposables International, Inc. suffered a cybersecurity incident between May 28, 2023, and June 15, 2023, where cybercriminals potentially accessed the companies' systems containing individuals' private information. Plaintiffs allege negligence, negligence per se, and breach of implied contract; the defendants deny any wrongdoing.
- Claim deadline
- May 12, 2026
- Represents
- DARIN JOHNSON, ROBERT WILLEY
HCA Healthcare Data Breach Settlement
HCA Healthcare announced a data security incident on or about July 10, 2023, in which personal information of current HCA patients was compromised. HCA denies any wrongdoing.
- Claim deadline
- September 25, 2025
- Represents
- Marissa Aragon
PharMerica Data Breach Settlement
PharMerica experienced a data incident that exposed personal information of individuals in the United States. The class is seeking settlement for the resulting harm from this data breach. PharMerica denies any wrongdoing.
- Settlement fund
- $5.3M
- Claim deadline
- April 27, 2026
- Represents
- Frank Raney
“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.