Photo of Lisa S. Yun

Lisa S. Yun

San Diego (Downtown)
T: 619.338.6541
F: 619.515.4124


  • J.D., University of Southern California, 2011, Content Editor of the Southern California Interdisciplinary Law Journal, Recipient of the USC Scholarship, Alumni Co-Chair of the Asian Pacific American Law Students Association
  • B.A., University of San Diego, 2006, Dean's List, Recipient of the USD Scholarship and Arthur E. Hughes Endowment Scholarship
  • Judicial Law Clerk for Chief Justice F. Michael Kruse, High Court of American Samoa, July 2012 to August 2013
  • Extern for Honorable Stephen V. Wilson, United States District Judge for the Central District, January 2010 to April 2010
  • California
  • American Samoa
  • U.S. Bankruptcy Court for the Central, Eastern, Northern and Southern Districts of California
  • U.S. District Court for the Central, Eastern, Northern, and Southern Districts of California
Thought Leadership

Lisa Yun is an associate in the Business Trial Practice Group in the firm's San Diego office. Ms. Yun also serves as a member of the San Diego office’s Diversity and Inclusion Working Group Committee and is a member of the firm-wide diversity and inclusion attorney network.

Areas of Practice

Ms. Yun practices in the area of general business litigation and bankruptcy law. She has trial experience and her practice consists of a wide range of commercial and civil litigation matters, including creditors’ rights litigation, contract disputes, mortgage-related litigation, debt-collection disputes (Rosenthal/FDCPA), and privacy/call recording laws. Ms. Yun also assists financial institutions with all aspects of non-judicial and judicial foreclosure proceedings. She has experience in enforcing secured and unsecured loan obligations, obtaining attachments, enforcing judgments, injunctions, receiverships, and other pre-judgment remedies. Ms. Yun has co-authored legal articles discussing developments in the law affecting mortgage-related lawsuits and arbitration clauses in consumer financial contracts.

In addition, Ms. Yun specializes in the federal Telephone Consumer Protection Act (TCPA) and state telemarketing laws. She has successfully managed the defense of numerous individual and class actions alleging violations of the TCPA against clients, including financial institutions, auto finance companies, large national retail pharmacy chains, hotel and casino, and for profit educational institutions. She frequently provides TCPA advice to clients in various industries and has also assisted in presenting a continuing education program on the TCPA to a large national auto finance group.


  • San Diego Rising Star, Super Lawyers, 2017
  • Best of the Bar 2016, San Diego Business Journal
  • The Daily Transcript Congratulates Young Attorneys 2014, The San Diego Source


  • The United States Stands Alone: An International Consensus Against Juvenile Life Without Parole Sentences, 20. S. Cal. Interdisc. L. J. 727, 2011

Class Action Defense Strategy Law Blog Posts

Financial Institutions Law Blog Posts

Media Mentions


  • 2016-2017 LEAD San Diego – IMPACT Program Graduate
  • 2014-2017 Board Member, Korean American Bar Association
  • Member, Association of Business Trial Lawyers
  • Member, Lawyer’s Club
  • Member, Louis M. Welsh American Inns of Court
  • Member, San Diego County Bar Association
  • Member, San Diego Defense Lawyers
  • Member, William L. Todd, Jr. American Inn of Court