JL

Jennifer L. Keller

Irvine, CA

Practicing business in Irvine since 1978.

48+
Years practicing
1
Bar admission

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Jennifer L. Keller is an attorney based in Irvine, CALIFORNIA. The practice focuses on Business, Criminal Defense, and General. Jennifer has over 48 years of legal experience.

Based in
Irvine, CALIFORNIA
Experience
over 48 years
Known for
Business · Criminal Defense · General
  • Handles Business, Criminal Defense, and General matters from Irvine, CALIFORNIA.
  • Over 48 years of practice as a licensed attorney.
  • Recognized with Lawyer of the Year — Bet-the-Company Litigation (Orange County) (2026).

About Jennifer L. Keller: Jennifer L. Keller is an attorney based in Irvine, CALIFORNIA. The practice focuses on Business, Criminal Defense, and General. Jennifer has over 48 years of legal experience.

Areas of practice

Practice focus

Jennifer L. Keller represents clients in Irvine, California across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Jennifer L. Keller

PRACTICE AREAS

  • Trials
  • Commercial Litigation
  • Intellectual Property
  • Securities
  • Insurance Recovery/Bad Faith
  • White Collar Criminal Defense
  • Legal Malpractice
  • Entertainment/Sports

EXPERIENCE

Jennifer Keller is one of America’s most successful trial attorneys. She represents both plaintiffs and defendants in a broad range of high-stakes commercial litigation and white collar cases. Chambers USA and Chambers Global rank her among the top commercial litigators in the nation, quoting sources who describe Jennifer as “widely regarded as one of the best trial lawyers in California.” “She has uncanny instincts, a wonderful courtroom demeanor and she’s an extremely clear and effective communicator,” and “is absolutely unflappable in court and builds a strong rapport and credibility with judges and decision makers.” She is a Fellow of the invitation-only American College of Trial Lawyers, considered to be among the highest honors a North American trial attorney can receive. The Legal 500, among the most prestigious international legal directories, recommends Jennifer as one of just 63 “leading trial lawyers” in the entire United States. Jennifer is also a 2018 inductee into the California Lawyers Association Trial Lawyer Hall of Fame, one of only 35 attorneys so honored throughout the years. Benchmark Litigation lists her as one of the “Top 100 Trial Attorneys in America” and among the “Top 20 Trial Lawyers in California,” calling her a “National Litigation Star.” In 2020 and in 2021, Super Lawyers ranked Jennifer #1 in Southern California. “Revered for her versatility and ease in front of a jury … the go-to trial attorney for difficult cases” is how Jennifer is described by The Los Angeles and San Francisco Daily Journals, ranking her as a “Top 100 Lawyer in California” for over 10 years in a row. In three separate years (2019, 2018 and 2012), in starkly different subjects, Jennifer’s trial victories have led to California Lawyer Magazine Attorneys of the Year (CLAY) awards for extraordinary achievements in litigation. Jennifer made a last-minute entrance as lead counsel for MGA Entertainment in the 2011 retrial of Mattel v. MGA, the epic doll battle popularly known as “Barbie v. Bratz.” Coming into the four-month jury trial just twelve days before jury selection, Jennifer captained MGA to a win Reuters called “an astonishing loss” for Mattel and the LA Times deemed “a stunning reversal of fortune” for MGA. The jury found Mattel had no rights to the Bratz doll line and awarded MGA $85 million in damages for theft of its own trade secrets, to which the judge added $85 million in punitive damages. (While the damages judgment was reversed on appeal, MGA’s $139 million attorneys’ fee award stands.)

Just two years earlier Jennifer won California’s largest business jury verdict of 2009 with $350 million awarded to her venture capitalist client in Auerbach v. Daily. Recently she represented Standard & Poors in United States v. The McGraw-Hill Companies, the government’s civil suit claiming S&P inflated the value of certain mortgage-backed securities. Jennifer was selected as one of S&P’s three trial attorneys. The case settled in 2015 for over $1 billion, which was less than one-fifth of what the government had been demanding.

In 2022, Jennifer successfully defended Tony, Emmy and two-time Oscar winner Kevin Spacey against actor Anthony Rapp in a sexual battery civil jury trial in Southern District of New York. The jury deliberated only 30 minutes before reaching a unanimous verdict finding Mr. Spacey not liable and denying Mr. Rapp the $40 million he was seeking. The case was covered by the global media.

In 2018 Jennifer won two landmark jury verdicts in different areas, each of which was named a “Top Defense Verdict” by the Los Angeles and San Francisco Daily Journals. For one of them, Yellowstone Women’s First Step House v. Costa Mesa, Jennifer won her third CLAY Award (California Lawyer Magazine Attorneys of the Year). In the other, Chavez et al. cv. MassMutual Life Insurance Co., she also won a CVN “Top Verdicts” award. In 2017 Jennifer as co-lead counsel got a not guilty verdict for her developer client Jeffrey Burum after nine months of jury trial in what the California Attorney General called “the largest corruption case in the history of San Bernardino, and possibly California.” The jury was out a little more than two hours before acquitting Mr. Burum of all charges.

Jennifer is listed annually in “The Best Lawyers in America®” and is among the Lawdragon 500 Leading Lawyers in America. Jennifer is a fellow of the Litigation Counsel of America, an invitation-only organization limited to the top one-half of one percent of the nation’s attorneys.

Jennifer is also active in the community. She is the former President of the Orange County Bar Association and served for many years as a Trustee of Chapman University. She counts as present and former clients judges, public officials, law enforcement officers, CEOs, CFOs, lawyers, physicians, professional athletes, entertainment industry executives, actors, venture capitalists and entrepreneurs. Jennifer’s past and present institutional clients have included Fortune 100 corporations, other publicly-traded corporations, and large privately-held companies.

Credentials

Education

  • University of California Berkeley

    — · 1975

  • University of California Hastings College of the Law

    J.D. · 1978

Jurisdictions

Bar admissions

  • California

    1978 · ACTIVE

Recognition

Awards & honors

  • Lawyer of the Year — Bet-the-Company Litigation (Orange County)

    2026

  • Lawyer of the Year — Criminal Defense: White-Collar (Orange County)

    2025

  • Lawyer of the Year — Criminal Defense: White-Collar (Orange County)

    2022

  • Lawyer of the Year — Criminal Defense: General Practice (Orange County)

    2018

  • Lawyer of the Year — Criminal Defense: White-Collar (Orange County)

    2017

  • Lawyer of the Year — Criminal Defense: General Practice (Orange County)

    2016

  • Lawyer of the Year — Criminal Defense: General Practice (Orange County)

    2013

  • Lawyer of the Year — Orange County Women Lawyers (Attorney of the Year)

    2003

  • Lawyer of the Year — Anti-Defamation League of Orange County & Long Beach (Jurisprudence Award)

    2001

  • Lawyer of the Year — Public Law Center of Orange County (Attorney of the Year)

    1996

  • Lawyer of the Year — State Bar of California (Wiley Manuel Award for Pro Bono Service)

    1998

  • Best Lawyers in America — Bet-the-Company Litigation

    2026

  • Best Lawyers in America — Commercial Litigation

    2026

  • Best Lawyers in America — Criminal Defense: White-Collar

    2026

  • Best Lawyers in America — Legal Malpractice Law - Plaintiffs

    2026

  • Best Lawyers in America — Litigation - Intellectual Property

    2026

  • Best Lawyers in America — Litigation - Securities

    2026

  • Best Lawyers in America — Litigation - Trusts and Estates

    2026

  • Best Lawyers in America — Professional Malpractice Law - Plaintiffs

    2026

  • Best Lawyers in America — Special Focus:

    2026

  • Best Lawyers in America — Trials

    2026

  • Best Lawyers in America — Awards:

    2026

  • Best Lawyers in America — Fellow, American College of Trial Lawyers

    2026

  • Best Lawyers in America — California Lawyers Association “Trial Lawyer Hall of Fame”

    2026

  • Best Lawyers in America — The Lawdragon 500 Leading Lawyers in America (2012-2022), Lawdragon Legend (2020)

    2026

  • Best Lawyers in America — The Legal 500, USA Edition, Leading Trial Lawyers (2021)

    2026

  • Best Lawyers in America — Benchmark Litigation “Top 250 Women in Litigation” (2021, 2020, 2019, 2018, 2017)

    2026

  • Best Lawyers in America — The Irish Legal 100 (2021)

    2026

  • Best Lawyers in America — Orange County Business Journal, “OC 500 Directory of Influence” (2020, 2019)

    2026

  • Best Lawyers in America — The San Francisco Recorder, Attorneys of the Year (2012)

    2026

  • Best Lawyers in America — The National Law Journal, Annual "Winning" Edition (2012)

    2026

  • Best Lawyers in America — The National Trial Lawyers, "The Top 100 Trial Lawyers in California" (2008-2014)

    2026

  • Best Lawyers in America — Multi-Million Dollar Advocates Forum

    2026

  • Best Lawyers in America — Orange Coast Magazine, "The Best Lawyers in Orange County" (2004-2014)

    2026

  • Best Lawyers in America — OC Metro Magazine, "Orange County's Top Attorneys" (2008-2012)

    2026

  • Best Lawyers in America — Orange County Trial Lawyers Association, Business Litigation Trial Lawyer of the Year (2010)

    2026

  • Best Lawyers in America — Orange County Women Lawyers, Attorney of the Year (2003)

    2026

  • Best Lawyers in America — Anti-Defamation League of Orange County & Long Beach, Jurisprudence Award (2001)

    2026

  • Best Lawyers in America — Orange County Trial Lawyers Association, Criminal Defense Trial Lawyer of the Year (2000)

    2026

  • Best Lawyers in America — Public Law Center of Orange County, Attorney of the Year (1996)

    2026

  • Best Lawyers in America — The Constitutional Rights Foundation of Orange County, Lawyer of the Year (1983)

    2026

  • Best Lawyers in America — State Bar of California, Wiley Manuel Award for Pro Bono Service (1998)

    2026

  • Best Lawyers in America — Martindale-Hubbell AV rated since 1983. Listed, Bar Register of Preeminent Lawyers

    2026

Locations

Office locations

Main office

18300 Von Karman Avenue, Suite 930

Irvine, California 18300

Open in Google Maps

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Frequently asked

Common questions

  • What areas of law does Jennifer L. Keller practice?

    Jennifer L. Keller focuses on Business, Criminal Defense, General, IP, and Litigation.

  • Where is Jennifer L. Keller located?

    Jennifer L. Keller primarily serves clients in Irvine, California, with an office at 18300 Von Karman Avenue, Suite 930.

  • How experienced is Jennifer L. Keller?

    Jennifer L. Keller has 48 years of legal practice, having been licensed since 1978.

  • Is Jennifer L. Keller a verified attorney?

    Jennifer L. Keller's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Jennifer L. Keller?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 949-476-8700.