Sergei Lemberg

Managing Attorney Lemberg Law

HELPLINE
Sergei Lemberg

Sergei Lemberg is an attorney focusing on consumer law, class actions related to automotive issues, and personal injury litigation. With nearly two decades of experience, his areas of practice include Lemon Law (vehicle defects), Debt Collection Harassment, TCPA (illegal robocalls and texts), Fair Credit Reporting Act, Overtime claims, Personal Injury cases, and Class Actions. He has consistently been recognized as the nation's "most active consumer attorney." In 2020, Mr. Lemberg represented Noah Duguid before the United States Supreme Court in the landmark case Duguid v. Facebook. He is also the author of "Defanging Debt Collectors," a guide that empowers consumers to fight back against debt collectors and prevail, as well as "Lemon Law 101: The Laws That Lemon Dealers Don't Want You to Know."

Articles

Key Points Our team analyzed real owner complaints, internal data, and NHTSA […]
2025 GMC Acadia
Key Points Lemberg Law reviewed owner-submitted complaints, internal data, and federal safety […]
2025 Polestar 3
Key Points Our team examined real complaints, NHTSA information, and our internal […]
2025 Jeep Grand Cherokee
Key Points Lemberg Law reviewed consumer complaints, internal data, and federal vehicle […]
2026 Cadillac Vistiq
Key Points Our team used real owner reports, internal data, and NHTSA […]
2026 Chevrolet Tahoe
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