Preston Law Offices represent consumers and small businesses in class action lawsuits, focusing on unfair trade practices relating to consumer technology and consumer privacy.

Ethan Preston was appointed lead counsel or co-lead counsel for certified classes in Wang v. Asset Acceptance, LLC (N.D. Cal. Nov. 17, 2011, No. 09-4797), DuFour v. Be, LLC (N.D. Cal. May 20, 2013, No. 09-cv-03770-CRB), Holmes v. NCO Financial Services, Inc. (S.D. Cal. June 23, 2014, No. 10-2543), Lofton v. Verizon Wireless (VAW) LLC (N.D. Cal. Jan. 28, 2016, No. 13-05665), Wang v. Bank of America, N.A. (Sup. Ct. San Francisco, Aug. 8, 2014, No. CGC-12-526452), Meyer v. PYOD, LLC (Sup. Ct. San Diego, Jan. 6, 2017, No. 37-2014- 00008110-CU-BT-NC), In re Portfolio Recovery Associates, LLC Telephone Consumer Protection Act Litigation (S.D. Cal., Jan. 25, 2017, No. 11-md-02295), Addison v. Monarch & Associates, Inc. (C.D. Cal. June 23, 2017, No. 14-358), and Cosio v. International Performing Arts Academy, LLC (Sup. Ct. San Francisco, Sept. 11, 2018, No. CGC-16-551337).