Foster Calhoun Johnson
Ahmad, Zavitsanos & Mensing, PLLC
- Address of record
- 1221 McKinney St., Suite 2500, Houston, TX 77010, 713-655-1101
- fjohnson@azalaw.com
- Phone
- (713) 655-1101
- Fax
- Fax 713-655-0062
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Perplexity AI Class Action
A proposed class action against Perplexity AI, Inc. has been filed. Based on the case caption and 'Other Personal Injury' classification, the lawsuit apparently alleges claims concerning personal injury or harm involving the defendant's AI services, potentially involving data privacy or user data practices. Without access to the full complaint text, the specific allegations cannot be determined with certainty.
- Filed
- March 31, 2026
- Represents
- David Noel
Unlock Health Contract Class Action
A proposed class action against Unlock Health, Inc. concerning an alleged contract dispute. The lawsuit apparently involves claims arising from a contractual relationship with the company, though the specific nature of the alleged breach or harm to class members is not detailed in the available docket information.
- Filed
- March 11, 2026
- Represents
- John Doe, Jane Doe, Jack Doe
Veradigm Contract Class Action
This is a proposed class action against Veradigm, Inc. The docket text does not detail the specific allegations, but the case involves contract claims and has survived a motion to dismiss. These are allegations in a newly filed case, not proven facts and not yet a settlement.
- Filed
- August 25, 2025
- Represents
- Jane Doe, Janet Doe, John Doe, Jennifer Doe, Jessica Doe
InteliChart Data Privacy Class Action
A proposed class action against InteliChart, LLC concerning alleged privacy violations or mishandling of personal information. The nature-of-suit designation suggests personal injury or privacy-related claims, though the specific allegations are not detailed in the available docket information.
- Filed
- August 19, 2025
- Represents
- John Doe
UMass Memorial Health Care Class Action
A proposed class action against UMass Memorial Health Care, Inc. and affiliated hospitals. The docket text does not describe the specific allegations, only that plaintiffs Lisa Colleton, John Doe, and Janice Progin filed a Second Consolidated Amended Class Action Complaint under the case's 'Other Statutory Actions' designation. The claims appear to concern statutory violations, but no further details are provided in the available docket text.
- Filed
- January 2, 2025
- Represents
- John Doe
Microvast Employment Class Action
A proposed class action against Microvast, Inc., apparently concerning labor or employment-related claims. The nature of suit is indicated as 'Labor: Other,' suggesting the case may involve workplace issues such as wages, hours, or conditions, but the specific allegations are not detailed in the caption or docket text. These are allegations in a newly filed case and not proven facts.
- Filed
- May 20, 2024
- Represents
- Microvast, Inc., Microvast Holdings, Inc.
“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.