Sergei Lemberg is the founder and managing partner of Lemberg Law, a nationally recognized consumer advocacy firm based in Wilton, Connecticut. Since beginning his legal practice in 2002, he has earned a reputation as a tireless advocate for individuals facing harassment from debt collectors and big corporations. He is widely known for his expertise in the Telephone Consumer Protection Act, notably arguing the Facebook v. Duguid case before the United States Supreme Court. His practice also focuses heavily on lemon law, where he helps consumers recover compensation for defective vehicles. Beyond automotive and debt collection issues, Lemberg handles class actions, personal injury cases, and unpaid overtime claims. He earned his Juris Doctor from the University of Pennsylvania Law School in 2001 and is licensed to practice in multiple states, including Connecticut, New York, and Florida. Throughout his career, he has been recognized as one of the most active consumer attorneys in the country, helping thousands of clients recover hundreds of millions of dollars. Lemberg frequently shares his legal insights through media outlets and speaking engagements, further cementing his status as a leader in consumer law.