Marissa A. Mayhood
Blackstone Law, APC
- Address of record
- 8383 Wilshire Boulevard Suite 745, Beverly Hills, CA 90211, 310-622-4278
- Phone
- (310) 622-4278
- Fax
- Fax 855-786-6356
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Dick's Sporting Goods Labor Class Action
This proposed class action alleges labor-law violations by Dick's Sporting Goods, Inc. The complaint involves a labor matter and appears to concern the treatment or compensation of employees or workers. Without access to the full complaint, the specific allegations—such as wage and hour violations, misclassification, or other employment practices—cannot be confirmed from the caption alone.
- Filed
- January 9, 2026
- Represents
- Tony Ramirez
EMSL Analytical Employment Class Action
A proposed class action against EMSL Analytical, Inc., apparently concerning labor or employment practices, based on the nature of suit 'Labor: Other'. The docket text does not specify the exact claims, but employees may plausibly be class members.
- Filed
- November 14, 2024
- Represents
- Kevin Suddarth, Kevin Lares
Autism Behavior Services Employment Class Action
A proposed class action was filed against Autism Behavior Services Inc., apparently concerning employment-related civil rights claims under federal law. The case was removed to federal court, but the court granted the plaintiff's motion to remand it back to Los Angeles County Superior Court. These are allegations in a newly filed case, not proven facts and not a settlement.
- Filed
- November 12, 2024
- Represents
- Destiny Archuleta
ProteinSimple Labor Class Action
A putative class action against ProteinSimple, apparently concerning labor or employment-related claims. The case was removed to federal court and subsequently remanded to state court. The allegations are not proven.
- Filed
- October 17, 2024
- Represents
- Juan Carrillo
Heartland Express Employment Class Action
This is a proposed class action against Heartland Express, Inc. of Iowa. The docket classifies the case as a civil rights employment matter, so it may involve claims by workers about workplace practices. The allegations are not detailed in the available docket text.
- Filed
- August 29, 2024
- Represents
- Benjamin Marshall
Lockheed Martin Labor Class Action
A proposed class action against Lockheed Martin Corporation, apparently concerning labor or employment claims. The federal court remanded the case to Los Angeles County Superior Court. The allegations have not been proven.
- Filed
- April 15, 2024
- Represents
- Donald Cancinos
DenMat Holdings Labor Class Action
A proposed class action against DenMat Holdings, LLC, apparently concerning labor or employment-related claims. The case was filed under the nature-of-suit category 'Labor: Other,' suggesting allegations affecting employees or workers. Specific claims are not detailed in the available docket text.
- Filed
- April 8, 2024
- Represents
- Lakeysha Vaughn
“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.