Karen Barth Menzies
Justice Law Collaborative, LLC
- Address of record
- 6701 Center Drive West, Suite 1400, Los Angeles, CA 90045, 310-363-0030
- karen@justicelc.com
- Phone
- (310) 363-0030
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Klein v. Natera Class Action
A proposed class action against Natera, Inc., apparently concerning a contract matter. The case has been consolidated with a related earlier filing (24-cv-7062-JST), suggesting multiple plaintiffs or related claims, though the specific allegations are not detailed in the available docket entries.
- Filed
- June 2, 2026
- Represents
- Melissa Klein, Valerie Griffeth
Luminary Genetics Consumer Class Action
A proposed class action against Luminary Genetics, a genetics company, appears to assert statutory claims under federal or state law. The available docket entries do not detail the specific allegations, but the nature-of-suit code is 890 (Other Statutory Actions). The case is in active litigation, with motion practice including a request to file supplemental authority.
- Filed
- June 26, 2025
- Represents
- DeJanne Johnson, Eve Epstein-Ortiz, Sandra Gamlin
“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.