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Michael Sweeney

Michael is the founder and Principle of SWEENEY APC. He is a Accomplished Consumer and Business Litigation Attorney with 15 years of experience representing businesses in consumer litigation and compliance matters. Michael founded the firm in 2017 following partnerships at Squire Patton Boggs LLP and Carroll Burdick & McDonough LLP.

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Catherine K. Tang

As attorney for SWEENEY APC, Catherine Tang focuses on a wide range of complex civil litigation matters, including product liability and consumer warranty litigation. She brings extensive knowledge regarding the investigation and litigation of cases involving alleged design and manufacturer defects of motor vehicles. Ms. Tang’s analytical approach to case strategy, paired with her strong negotiation skills make her a valuable asset.

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Jane Chung

Jane Chung is an attorney at SWEENEY APC breach of warranty cases arising under the California Song-Beverly and Magnusson Moss Consumer Warranty Acts. She graduated from the University of California, Berkeley with a B.A. and earned her J.D. from the University of San Diego School of Law.

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Michael Yu

Michael Yu is an attorney at SWEENEY APC, representing automotive manufacturer-distributors in breach of warranty claims brought under the Song-Beverly and Magnusson Moss Consumer Warranty Acts, as well as other consumer protection statutes. Michael brings a unique perspective to defending his clients, as he previously represented individual plaintiffs in the same consumer field.

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Alex Morales

Alex Morales is the lead paralegal at SWEENEY, and has been with the firm since day one. He is responsible for handling various day-to-day litigation issues and post-settlement issues. Alex has previously worked in family law, personal injury, products liability, and asbestos litigation.

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Reginald Stover

As a paralegal for SWEENEY APC, Reginald Stover brings extensive experience in automotive legal work, having worked at both prominent plaintiff and defendant firms handling automotive litigation.

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Johanna Casillas

Johanna is the lead legal assistant at SWEENEY APC handling calendaring, filing, and service of documents, among other important tasks.

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Karla Banales

Karla is one of the firm’s legal assistants. Karla handles a wide of array of tasks for the firm, including court filings and managing the firm’s calendar of hearings and deadlines. She has over five years of law firm experience.

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Kristen Pitpit

Kristen assists with most of the litigation aspects which include drafting discovery, motions, and preparing trial documents.

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Andrew P. Liss

Andrew Liss is an attorney with SWEENEY APC. He brings a dedicated and thorough approach to each matter where he forcefully and vigorously advocates for the needs of his clients in actions arising from breach of warranty claims originating under the California Song-Beverly and Magnuson Moss Consumer Warranty Acts.

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