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Deborah L. Stein

Deborah
Stein

Partner

CONTACT INFO

dstein@gibsondunn.com

TEL:+1 213.229.7164

FAX:+1 213.229.6164

Los Angeles

333 South Grand Avenue, Los Angeles, CA 90071-3197 USA

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PRACTICE

Litigation Class Actions False Claims Act/Qui Tam Defense Insurance and Reinsurance Media, Entertainment and Technology Privacy, Cybersecurity and Consumer Protection Securities Litigation White Collar Defense and Investigations

BIOGRAPHY

Deborah L. Stein is a partner in Gibson, Dunn & Crutcher’s Los Angeles office. She is a member of the Firm’s Litigation Practice Group.

Ms. Stein represents a broad range of clients in their most significant commercial litigation matters. She takes the time to learn and understand her clients’ businesses and commercial realities so that she can provide thoughtful, practical advice even in the most fast-paced, contentious litigations. Ms. Stein’s “all in” approach enables her to partner with her clients to navigate strategically yet passionately through a variety of complex and often thorny legal challenges. She routinely represents clients in high-stakes matters, including cybersecurity and trade secrets litigation, securities and consumer class actions, and insurance coverage and business practices disputes. Ms. Stein devotes a significant part of her practice to representing clients in cases involving the False Claims Act and whistleblower allegations of fraud.

Ms. Stein is recognized by Chambers, where sources have described her as an “[e]xtremely smart and fearless litigator” who is “very tenacious” and “really focused on her clients’ interests.” The Legal 500 has named Ms. Stein a “Leading Lawyer” in General Commercial Disputes and also recognizes her in Insurance: Advice to Insurers. Additionally, Ms. Stein is consistently recognized by Benchmark Litigation as one of the “Top 250 Women in Litigation” in the country, and the Daily Journal has identified her as one of the “Top 75 Women Litigators” in California. Most recently, Ms. Stein was selected by her peers for inclusion in the 2021 edition of The Best Lawyers in America© in the area of Commercial Litigation. In 2012, Ms. Stein was recognized by Law360 as one of five “Rising Stars” for Insurance. Ms. Stein co-chairs the Cyber Risk and Data Privacy Subcommittee of the American Bar Association’s Insurance Coverage Litigation Committee (Section of Litigation). She is frequently asked to speak and write on insurance coverage issues and has authored a regular column for the Los Angeles and San Francisco Daily Journals. A trusted thought leader in the insurance industry, Ms. Stein was named to Law360’s Insurance Editorial Advisory Board in 2015 and 2016. Ms. Stein is on the Board of Directors of Public Counsel, the Board of Governors of the Women Lawyers Association of Los Angeles (WLALA), and the Global Advisory Board of the Women in Law Empowerment Forum (WILEF).

Ms. Stein’s recent experience includes*:

  • Successfully arguing Ninth Circuit appeal concerning the interpretation and application of the Stored Communications Act in connection with allegations of “hacking”;
  • Representing two automobile technology companies in litigation concerning the misappropriation of proprietary automotive data, including pursuit of claims under the Computer Fraud and Abuse Act and the Defend Trade Secrets Act;
  • Successfully defending workers compensation insurance companies in cybersecurity class action litigation;
  • Arbitrating a significant dispute between former joint venture partners concerning the dissolution of their technology joint venture and sale of its assets;
  • Counseling private equity investment firm following data breach, coordinating incident investigation, and supervising digital forensics investigation;
  • Advising online technology company with respect to practice of data scraping and re-publication;
  • Obtaining court order enforcing and protecting privacy rights following misappropriation of confidential information by client’s former employee;
  • Successfully defending insurers in False Claims Act litigation alleging industry-wide Medicare fraud;
  • Successfully representing through appeal a financial institution in False Claims Act litigation relating to the federal assistance provided to AIG;
  • Defending former officers of Washington Mutual in shareholder and FDIC litigation in federal court in Seattle;
  • Successfully securing summary judgment and Ninth Circuit affirmance in insurance bad faith litigation;
  • Obtaining a directed verdict at trial and Ninth Circuit affirmance on behalf of an insurance company against claims by another insurer for equitable contribution relating to hundreds of underlying construction defect claims;
  • Achieving summary judgment on behalf of a leading property casualty insurer in a False Claims Act case relating to Hurricane Katrina claims handling practices; and
  • Obtaining dismissal of a putative consumer class action filed against a leading producer, marketer and distributor of high-quality branded food products.

Ms. Stein received a B.A. from Yale University in 1995, with a double major in political science and studies in the environment. She obtained her J.D., cum laude, from the New York University School of Law in 1999, where she served as a Notes Editor on the New York University Law Review. Prior to joining the Firm, Ms. Stein was a partner at the law firm of Simpson Thacher & Bartlett LLP. She served as a law clerk for the Hon. Peter C. Dorsey in the United States District Court for the District of Connecticut.

*Includes representative matters handled prior to joining Gibson, Dunn & Crutcher LLP.

 

EDUCATION

New York University - 1999 Juris Doctor

Yale University - 1995 Bachelor of Arts

ADMISSIONS

California Bar

New York Bar

RECENT PUBLICATIONS

Firm News - October 16, 2020 | Benchmark Litigation US 2021 Gives Top Marks to Gibson Dunn
Firm News - July 6, 2020 | Gibson Dunn Ranked in 2020 U.S. Legal 500
Firm News - April 10, 2020 | Scott Edelman, Deborah Stein and Nathaniel Bach Named Litigators of the Week
Firm News - August 15, 2019 | Five Partners Named Among Top Women in Litigation
Firm News - July 11, 2019 | Gibson Dunn Ranked in 2019 U.S. Legal 500
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