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Bio

R. Brent Wisner is an attorney and senior shareholder in the San Francisco Bay Area office of Baum Hedlund Aristei & Goldman. Brent is driven by a deep-rooted passion for using the law to help those who have been marginalized and hurt by large, and sometimes malicious, corporations. Brent has dedicated his practice to vindicating his client’s rights and holding wrongdoers accountable. He concentrates his practice on pharmaceutical class action litigation, toxic-tort injuries, and consumer fraud litigation. In 2022, Brent was selected to become an Associate Fellow of the Litigation Counsel of America (LCA) trial lawyer honorary society. LCA Fellows are selected after being evaluated for effectiveness and accomplishment in litigation, trial work, and ethical reputation.

Brent is one of Baum Hedlund’s lead trial attorneys and manages a highly-trained team of attorneys on all aspects of the cases in his department. He takes pride in personally working up all facets of litigation—from briefing, expert discovery, through trial and, if needed, appeal. After obtaining two landmark verdicts against Monsanto, he has been showered with major awards and recognition. He is the youngest attorney in U.S. history to win a multi-billion-dollar jury verdict. Brent has achieved multiple verdicts totaling $2.427 billion, and negotiated mass tort settlements in excess of $1 billion.

Brent Magazine Cover Min 1) 1)

Pharmaceutical Litigation

Law360 named Mr. Wisner a “Titan of the Plaintiffs Bar” for, in part, his role as co-lead counsel in a complex trial that resulted in the first multi-million-dollar jury verdict against a brand-name drug-maker, GSK, holding it liable for injuries caused by a generic version of the drug Paxil. The case has been described as groundbreaking and likely to shape the landscape of pharmaceutical litigation for years to come. Also, because of this cutting-edge verdict, The National Law Journal recognized Brent and the firm as 2018 Elite Trial Lawyers and the first place winner in the category of Pharmaceutical Litigation.

One of the Leading Zantac Lawyers in the Country

In 2019, Brent and his colleagues filed lawsuits against the manufacturers of Zantac (ranitidine) alleging the popular heartburn medication contains a cancer-causing chemical (NDMA) at levels over 3,000 times greater than the FDA’s legal limit. The lawsuits were among the first of what will likely be many thousands. “Based on recent scientific findings, the levels of NDMA in Zantac are staggering,” says Wisner. “Considering how many people took Zantac in the U.S. since 1983, we are staring into the face of a public health crisis, and these defendants—in particular GSK and Pfizer—are to blame.”

Bloomberg reported on August 11, 2022, about the looming Zantac litigation causing investor jitters sparked by a Morgan Stanley analyst update:

It probably doesn’t ease investors’ concerns to learn that Brent Wisner, a lawyer who doggedly pursued Bayer -- and has shown a knack for winning -- is representing those suing over Zantac. He said in an interview recently that the drugmakers, generic companies, retailers and distributors all “have a piece of the liability” in selling a drug that was taken by millions.

“We’ve had some really interesting discovery in the last six months showing that they knew about this problem and were negligent in the way they did things,” Wisner said in the interview.

While news of the pending litigation isn’t new, the publication of notes from drug company analysts in recent days jarred investors as the first court cases draw near.

“Investor interest in the Zantac product-liability litigation is beginning to pick up,” analysts at Morgan Stanley said in a note to clients dated Aug. 5. Damages could possibly reach $10.5 billion to $45 billion, they said, adding there’s currently “considerable uncertainty” over the potential financial impact.

While the outcome of the litigation is impossible to judge, “not knowing will be enough to deter some investors,” UBS analysts warned in a note.

The judge overseeing the multidistrict litigation (MDL No. 2924, where all of the cases filed in federal courts are consolidated) appointed Brent to the Practices and Procedures Team to help establish the protocols and methodology for litigating tens of thousands of cases in the years to come.

Brent also serves as Co-lead Plaintiffs’ Liaison Counsel for the Ranitidine Product Cases, also known as the Ranitidine (Zantac) Judicial Council Coordinated Proceedings (JCCP 5150), California Superior Court for the County of Alameda. He is also Co-Chair of the Zantac Litigation Group for AAJ – American Association for Justice. Brent has appeared on television and legal news concerning Zantac lawsuits and delivered numerous presentations at legal conferences, such as MTMP, AAJ, HarrisMartin and CAALA regarding Zantac.

Brent Wisner Roundup Cancer Lawyer

Brent Wisner served on all the trial teams for the first three Monsanto Roundup trials. He served as co-lead trial counsel in two of the first three cases, delivering the opening and closing arguments, and cross-examining many of Monsanto’s corporate witnesses.

Brent Wisner in Monsanto Roundup Litigation:

The juries in the first three trials found that exposure to Monsanto’s Roundup weed killer caused the plaintiffs to develop non-Hodgkin lymphoma, awarding more than $2.424 billion in total damages.

Brent also holds a judge-appointed leadership role as administrator and co-lead counsel for the Roundup Judicial Council Coordination Proceedings (JCCP), which consists of hundreds of Roundup cases consolidated before the California Superior Court for the County of Alameda (state court). He also serves as Liaison Counsel to the Federal MDL-2741 (multi-district litigation) In Re: Roundup Products Liability Litigation for Roundup JCCP 4953 Alameda County.

Featured in the New York Times – Attorneys Brent Wisner and Michael Baum in Brussels with clients John Barton and Teri McCall

Featured in the New York Times – Attorneys Brent Wisner and Michael Baum in Brussels with clients John Barton and Teri McCall before important EU glyphosate vote, bringing a face to the Roundup lawsuits and to focus on the Monsanto Papers.

Following the groundbreaking verdicts in the Monsanto trials, Brent has been honored with numerous awards and accolades in recognition of his skill in the courtroom:

The Daily Journal has recognized Brent for multiple years as one of the “Top Plaintiffs Lawyers in California” and as one of the “Top 100 Lawyers in California.”

In 2019, Trial Lawyer Magazine and The National Law Journal named Brent one of “America’s 50 Most Influential Trial Lawyers” and National Trial Lawyers awarded him “Civil Plaintiffs Trial Lawyer of the Year.” The National Law Journal also listed him in “Winning Litigators, Titans of Industry.”

In 2020, Law360 awarded Brent “MVP of the Year” in Products Liability and the National Law Journal and ALM inducted him into the Verdicts Hall of Fame.

In 2021, Brent was awarded “West Trailblazer” by The American Lawyer, and MTMP awarded him with the esteemed “Clarence Darrow Award.” He was also a finalist for “Attorney of the Year” by Consumer Attorneys of California.

Early Career

Prior to working at Baum Hedlund, Brent served as a Law Clerk for the Honorable Helen Gillmor in the U.S. District Court for the District of Hawaii for two years. While clerking, he worked on several jury trials, both criminal and civil, and was responsible for aiding the Court in resolving complex pretrial and post-trial motions. In addition, he worked on several cases in other jurisdictions, including the District of Arizona and the Eastern District of California. While clerking, Brent also gained valuable appellate court experience when Judge Gillmor sat on the United States Court of Appeals for the Ninth Circuit in Pasadena, California.

Brent received his law degree (J.D.) and a Master of Public Policy (M.P.P.) from Georgetown University prior to his clerkship. While at Georgetown on a scholarship, he was recognized for his commitment to public interest law and received a pro bono service award for completing over 750 hours of volunteer legal work.

During law school, Brent was heavily involved with the Georgetown Law Trial Advocacy Program, where he was one of the most successful mock trial advocates in the history of the school. Some accolades Brent received at various national competitions included “Top Advocate” at the National Ethics Trial Convention — a competition he also won — and “Most Exceptional Advocate” at the National White-Collar Crime Invitational. Because of Brent’s success with mock trial, he volunteered as a coach and instructor of the team and served as the Managing Director of the Trial Advocacy Program during his third year of law school. In addition to his pro bono work and participation in mock trial, Brent also served as the Executive Editor of the Georgetown Public Policy Review—a peer-reviewed publication focusing on important issues in law and public policy.


"They've gone up against big-name companies while advocating for plaintiffs...in some of the biggest and most well-known cases of the past year. They've strategically shaped outcomes, acted as champions to their clients and nabbed massive settlements. And they perform with passion." - Titan of the Plaintiffs Bar: Baum Hedlund's R. Brent Wisner Read the Article


Brent also volunteered as a legal intern, during law school, at the Institute on Religion and Public Policy, where he drafted testimony, affidavits, and declarations for legal proceedings that related to human rights. He even wrote a resolution on the imprisonment of Sigma Huda, an outspoken Bangladeshi critic of human trafficking, which passed in the U.S. House of Representatives. During his first summer at law school, Brent worked for the U.S. Attorney’s Office in Los Angeles, within the Civil Fraud Division. It was there that Brent first discovered an interest and passion in whistleblower law. In his second summer of law school, he worked as a Summer Associate at Paul Hastings in the Los Angeles office.

Prior to starting law and graduate school, Brent participated in the prestigious Coro Fellowship. As a Coro Fellow, Brent worked on a variety of important projects with labor unions, local and national government, Fortune 100 companies, and non-profit organizations. It was a formative experience for Brent where he developed a unique insight into how, through the law, one could genuinely improve society.

Brent is an outspoken and passionate UCLA Bruin. He received his undergraduate degree, with honors, in Philosophy and Political Science from the University of California, Los Angeles in 2005. At UCLA, Brent was heavily involved with the UCLA Sailing team, serving as a Captain for two years. In addition, Brent was a Captain on the UCLA Mock Trial Team, which during his last two years won back-to-back National Championships. Brent was also personally recognized as an “All-American Attorney” by the American Mock Trial Association.

Practice Areas

Education

  • Georgetown University Law Center, Washington, D.C., 2010 (Juris Doctor)
  • Georgetown McCourt School of Public Policy, Washington, D.C., 2010 (Master of Public Policy)
  • University of California, Los Angeles, 2005 (Bachelor of Arts in Philosophy and Political Science)
  • Georgetown Public Policy Review, Executive Editor
  • Mock Trial: Georgetown Law Barristers’ Council, Trial Advocacy, Managing Director

Court Admissions

  • California, 2011
  • U.S. District Court, Northern District of California, 2012
  • U.S. Dist. Court, Central District of California, 2013
  • U.S. Dist. Court, Eastern District of California, 2013
  • U.S. Dist. Court, Southern District of California, 2013
  • U.S. Court of Appeals, First Circuit, 2013
  • U.S. Supreme Court, 2014
  • U.S. Court of Appeals, Seventh Circuit, 2014
  • U.S. Court of Appeals, Ninth Circuit, 2014
  • U.S. District Court, Southern District of Indiana, 2015
  • U.S. District Court, Western District of Wisconsin, 2016
  • U.S. District Court, District of Colorado, 2016
  • U.S. District Court, Northern District of Illinois, 2017
  • U.S. Court of Appeals, Eleventh Circuit, 2020
  • District of Columbia, 2021
  • The District of Columbia Court of Appeals, 2021

Awards and Honors

Litigation Leadership

  • Co-Lead Plaintiffs’ Liaison Counsel for the Ranitidine Product Cases, also known as the Ranitidine (Zantac) Judicial Council Coordinated Proceedings (JCCP 5150), California Superior Court for the County of Alameda, California, 2021-
  • Member, Practices and Procedures Team, In re Zantac/Ranitidine NDMA Litigation, MDL No. 2924 (U.S. District Court, Southern District of Florida), 2020
  • Co-Chair Zantac Litigation Group, AAJ – American Association for Justice, 2020 – present
  • Liaison Counsel to Federal MDL-2741 In Re: Roundup Products Liability Litigation for Roundup JCCP 4953 Alameda 2018 – present
  • Trial Co-Lead Counsel, Pilliod et al. v. Monsanto.Company (3rd Roundup cancer verdict $2.055 billion), Oakland, California, 2019
  • Trial Counsel, Hardeman vs. Monsanto Company (2nd Roundup cancer verdict $80 million), San Francisco, California, 2019
  • Trial Co-Lead Counsel, Dewayne “Lee” Johnson vs Monsanto Company (1st Roundup cancer verdict $289.2 million), San Francisco, California, 2018
  • Plaintiffs’ Steering Committee, Administrator and Co-Lead Counsel for the Roundup Products Cases, known as the Roundup Judicial Council Coordinated Proceedings (JCCP 4953), California Superior Court for the County of Alameda, California, 2018 – present
  • Trial Co-Lead Counsel, Wendy B. Dolin vs GlaxoSmithKline LLC (generic Paxil suicide lawsuit), Chicago, Illinois, 2017
  • Plaintiffs’ Steering Committee / Liaison Counsel for the Cymbalta Drug Cases JCCP 4825 Los Angeles 2015 – present
  • Trial Co-Lead Counsel, Hagen-Brown vs Eli Lilly (Cymbalta withdrawal lawsuit), Richmond, Virginia, 2015

Member

  • State Bar of California
  • Consumer Attorneys of California, President’s Club Benefactor, Sustaining Member
  • Consumer Attorneys Association of Los Angeles
  • San Francisco Trial Lawyers Association
  • American Association for Justice: Leader’s Forum; Products Liability; Section on Toxic, Environmental, and Pharmaceutical Torts; Herbicides and Pesticides Litigation Group; Class Action Litigation Group; Zantac Litigation Group (Co-Chair)
  • Associate Fellow, Litigation Counsel of America
  • Diversity Law Institute, Litigation Counsel of America
  • Trial Lawyer Institute, Litigation Counsel of America
  • Federal Bar Association; Federal Litigation Section; Younger Lawyer Division

Government Service

  • Law Clerk, Hon. Helen Gillmor, United States District Court, Honolulu, Hawaii, 2010 – 2012
  • Judicial Extern, Hon. Marian Blank Horn, United States Court of Federal Claims, Washington, D.C., 2009
  • Summer Extern, United States Attorney’s Office, Civil Fraud Division, Los Angeles, California, 2008
  • Brian Ohleyer Legislative Intern, Office of United States Senator Barbara Boxer, Washington, D.C., 2004 – 2005

Governmental Testimony

  • Briefing before Parliament of Canada’s Green Party of Canada about the $289M Monsanto Roundup cancer verdict and the Monsanto Papers at Parliament Hill, Ottawa, January 30, 2019

Pro Bono and Civic Activities

  • Briefing in Brussels- Attorney Wisner, his law partner, Michael Baum, and two clients, Teri McCall and John Barton, traveled to Brussels by invitation to meet with and brief EU press, lawmakers from Germany and France, and staffers for various Members of European Parliaments (MEPs). They arrived just days before a hearing organized by EU environmental and agricultural committees to discuss their firm’s release of the Monsanto Papers and allegations that Monsanto unduly influenced studies on glyphosate, the active ingredient in Roundup. They warned officials about the cancer risk associated with glyphosate and Roundup. Attorneys Wisner and Baum also sent a letter to EU officials requesting they conduct an official inquiry into Monsanto’s manipulation of science and potential collusion with regulators. Belgium, October 4-5, 2017

  • Published the Monsanto Papers - During the Monsanto Roundup cancer litigation, Brent, his partner, Michael Baum, and their team, declassified and published internal documents known as the Monsanto Papers, revealing Monsanto’s scientific manipulation to hide the truth about Roundup’s harmful effects. This evidence and the successful plaintiffs verdicts have changed how the world questions the safety of Roundup, resulting in regulatory changes, restrictions and bans of glyphosate across the globe. August 1, 2017 through December 2019

  • Georgetown University recognized Brent for his commitment to public interest law and received a pro bono service award for completing over 750 hours of volunteer legal work.

Presentations / Speeches

  • Topic: Litigation Exit Strategies and Ethical Hurdles

    Organization: HarrisMartin

    Event: HarrisMartin’s MDL Conference: Navigating Current Mass Tort Litigation

    Location: New York, New York

    Date: November 30, 2022

  • Topic: Managing Complex Litigation and an Update on Key Mass Torts

    Organization: Louisiana State Bar Association

    Event: 22nd Annual Complex Litigation Symposium

    Location: New Orleans, Louisiana

    Date: November 11, 2022

  • Topic: Mass Tort Update 1.0 - Zantac

    Organization: HarrisMartin

    Event: HarrisMartin’s MDL Conference: The Current Mass Tort Landscape – Best Management Practices & Updates on Key Litigation

    Location: St. Louis, MO

    Date: September 28, 2022

  • Topic: All Aspects of a Case, From Inception to End – First Impressions, Discovery, Pre-litigation, Experts, Trial

    Organization: San Francisco Trial Lawyers Association

    Event: New Lawyers Adventure Conference

    Location: Santa Cruz, California

    Date: June 24-25, 2022

  • Topic: Roundup – Panel: Is This Tort Still Going On?

    Organization: HarrisMartin

    Event: HarrisMartin’s Plaintiff-Only Pesticide Litigation Conference

    Location: Denver, Colorado

    Date: June 16, 2022

  • Topic: Co-Chair Welcome; Updates on Current Litigation

    Organization: HarrisMartin

    Event: HarrisMartin’s MDL Conference: Recalled Infant Formula and Gardasil

    Location: Pittsburgh, Pennsylvania

    Date: May 25, 2022

  • Topic: CLE Session #4 - Getting in the Weeds with Paraquat & Roundup. Part 1. Paraquat and Roundup Update

    Organization: The Trial Lawyers of Puerto Rico

    Event: Mass Torts Puerto Rico

    Location: San Juan, Puerto Rico

    Date: May 4-6, 2022

  • Topic: The Evolution and Implementation of Technology in Mass Torts

    Organization: Western Alliance Bank and University of San Diego School of Law

    Event: 4th Annual Class Action Law Forum benefiting the Keith F. Park Endowed Scholarship Fund

    Location: University of San Diego School of Law - In-person and Virtual Event

    Date: March 16-18, 2022

  • Topic: 1) Panel 4 - Game Changing Rulings; 2) Panel 5 - Rapid Fire Mass Tort Update 1.0; 3) Panel 6 - Rapid Fire Mass Tort Update 2.0

    Organization: HarrisMartin

    Event: HarrisMartin Webinar Series MDL Litigation Conference: Mass Tort Litigation - The Current Landscape

    Date: January 26, 2022

  • Topic: First Annual Mass-Tort MDL Flash Points

    Organization: The George Washington University

    Event: Challenges for the Next Generation of Transferee MDL Judges (Invitation-Only) Conference

    Location: James F. Humphreys Complex Litigation Center, Washington, D.C.

    Date: October 7-8, 2021

  • Topic: Baby Foods: A Personal Injury Perspective

    Organization: Mass Torts Made Perfect

    Event: MTMP Connect Webinar

    Date: September 29, 2021

  • Topic: Deep Dive: Products Liability - Trial Overview - Lowering the Hammer/Lessons from the Monsanto Trials

    Organization: CAALA - Consumer Attorneys Association of Los Angeles

    Event: CAALA’s Annual Las Vegas Convention

    Location: Las Vegas, Nevada

    Date: September 2-3, 2021

  • Topic: Alternative Jurisdictions to the MDL in the Zantac Litigation

    Organization: MTMP - Mass Torts Made Perfect

    Event: MTMP Connect Webinar via Zoom

    Date: September 1, 2021

  • Topic: The Monsanto Story: How I Became the Youngest Attorney to Ever Obtain a Multi-Billion Dollar Verdict

    Organization: SFTLA - San Francisco Trial Lawyers Association

    Event: New Lawyers Division Adventure Conference

    Location: Virtual and in Santa Cruz, California

    Date: June 18-19, 2021

  • Topic: Zantac: Census, Criteria, and Case Update

    Organization: MTMP – Mass Torts Made Perfect

    Event: MTMP Virtual Vegas Spring 2021

    Date: April 13, 2021

  • Topic: Baby Food Litigation: The Personal-Injury Component of the Litigation

    Organization: HarrisMartin CLE Conference

    Event: HarrisMartin’s Webinar Series: Baby Food Litigation

    Date: April 8, 2021

  • Topic: Trial Attorneys: Open for Business – West Coast

    Organization: Senior Attorney Match

    Event: Podcast

    Date: May 5, 2020

  • Topic: Breaking down the 1st Monsanto Roundup trial and $289 verdict

    Organization: CaseAnalysis.com

    Event: Webinar

    Date: May 4, 2020

  • Topic: Zantac Census Plus

    Organization: Mass Torts Made Perfect Connect

    Event: Webinar

    Date: April 8, 2020

  • Topic: Zantac: A Major Health Crisis

    Organization: Mass Torts Made Perfect Connect

    Event: Webinar

    Date: March 26, 2020

  • Topic: Zantac litigation

    Topic: Roundup litigation

    Organization: Masters of Mass Tort

    Event: Conference

    Location: Ritz Carlton, Cancun

    Date: February 27, 2020

  • Topic: Status of the Zantac Litigation

    Organization: AAJ – American Association for Justice

    Event: Rapid Response Webinar

    Date: January 31, 2020

  • Topic: Zantac: Diving into the Science (NDMA, Ranitidine, and the Risk of Cancer)

    Organization: HarrisMartin

    Event: HarrisMartin’s MDL Conference: Zantac, Sex Trafficking and Emerging

    Mass Tort Litigation Agenda

    Location: Tampa, Florida

    Date: January 29, 2020

  • Topic: The Science: NDMA, Ranitidine, and the Risk of Cancer

    Topic: Moderator – Class Actions for Consumers & TPPs (Third-Party Payors)

    Organization: HarrisMartin

    Event: HarrisMartin’s Zantac Litigation Conference

    Location: Miami Beach, Florida

    Date: January 8, 2020

  • Topic: Key New Mass Torts: Zantac, Paragard, and HIV Drugs

    Topic: Anatomy of a Roundup Trial and the Upcoming Docket

    Organization: HarrisMartin

    Event: MDL Conference

    Location: Austin, Texas

    Date: December 4, 2019

  • Topic: Zantac Attack: Over the Counter Carcinogen

    Organization: Mass Torts Made Perfect

    Event: Seminar

    Location: The Bellagio, Las Vegas, Nevada

    Date: October 23, 2019

  • Topic: $289M Monsanto Roundup Verdict – Life After the Daubert Ruling

    and Johnson Trial

    Speech Title: The Johnson Trial and JCCP ( Judicial Council Coordination Proceedings)

    Organization: HarrisMartin Publishing

    Event: Half-Day Roundup CLE (Continuing Legal Education)

    Location: Loews Santa Monica Beach Hotel, Santa Monica, California

    Date: October 24, 2018

  • Topic: Recent $289M Monsanto Verdict

    Organization: Harvard University

    Event: Notable torts case discussion with Professor Jon Hanson’s Tort Law Class

    Location: Harvard Law School, Cambridge, Massachusetts

    Date: September 28, 2018

  • Topic: Monsanto Roundup Litigation

    Organization: Mass Torts Made Perfect

    Event: MTMP Spectacular Fall Conference

    Location: Las Vegas, Nevada

    Date: October 19, 2017

  • Topic: Cymbalta Withdrawal Litigation In re: Cymbalta (Duloxetine) Products

    Liability Litigation

    Organization: American Association for Justice

    Event: AAJ Education’s Plaintiff-Only Hot Topics and Trends in Litigation Seminar

    Location: Charleston, South Carolina

    Date: December 3, 2014

Author

  • How to Use Deposition Video at Trial, The Trial Lawyer, Fall 2022, The San Francisco Trial Lawyers Association (Co-authored with Pedram Esfandiary)
  • Politics of Enforcement: How the Department of Justice Enforces the Civil False Claims Act, 17 GEO. PUB. POL’Y REV. 43-60, 2012
  • Judicial Activism? The Roberts Court in the Coming Term, GEO. PUB. POL’Y REV., Dec. 31, 2009
  • Asylum Denied: Seeking Asylum in the Age of Terrorism, 12 GEO. PUB. POL’Y REV. 21, 2007
  • Expressing the Sense of the House of Representatives Regarding the Violation of the Human Rights of United Nations Special Rapporteur on Trafficking in Persons, Sigma Huda, and Others, by the Caretaker Government of Bangladesh, H. R. 761, 110th Cong., 2007

Notable Media Appearances

TV

  • 60 Minutes
  • CBC News
  • CBS Evening News
  • Democracy Now
  • EFE Agency TV (Spain)
  • Euronews TV
  • Fox TV Chicago
  • France 2
  • Good Day LA
  • NBC TV News 5 Chicago
  • The Doctors

News

  • American Lawyer
  • Associated Press
  • Barrons, Dow Jones
  • BBC Radio
  • Bloomberg BNA
  • Boston Globe
  • Businessweek
  • Chicago Daily Law Bulletin
  • Chicago Sun Times
  • Chicago Tribune
  • Country Guide – Canada
  • Deutsche Welle
  • Europe 1
  • Fierce Pharma
  • Forbes
  • Fox Business
  • Handelsblatt
  • Huffington Post
  • KDAL radio
  • KFGO radio
  • KFI AM 640 Talk Radio
  • Law360
  • Life Extension Daily News
  • Markets Insider
  • Medical News Today
  • National Law Journal
  • New York Times
  • Organic Authority
  • Pharmalot
  • Reuters
  • St. Louis Post-Dispatch
  • St. Louis Public Radio
  • The Australian
  • The Daily Journal
  • The Fern.org
  • The Guardian
  • The Legal Intelligencer
  • The Pioneer (India)
  • USA Today
  • Wall Street Journal
  • Yahoo Finance

Additional Languages

  • French
  • Spanish (Conversational)

  • 10 Years of Experience
    10 Years of Experience
  • Client Champion Silver Award - Martindale Hubbell, 2021
    Client Champion Silver Award - Martindale Hubbell, 2021
  • Best Lawyers - R. Brent Wisner
    Best Lawyers - R. Brent Wisner
  • The American Lawyer’s West Trailblazers, 2021
    The American Lawyer’s West Trailblazers, 2021
  • The Trial Lawyer’s Round Table America’s Most Influential Trial Lawyers
    The Trial Lawyer’s Round Table America’s Most Influential Trial Lawyers
  • Law360 Titans of the Plaintiffs Bar - R. Brent Wisner
    Law360 Titans of the Plaintiffs Bar - R. Brent Wisner
  • Law360 California Powerhouse
    Law360 California Powerhouse
  • Elite Trial Lawyers
    Elite Trial Lawyers
  • Verdicts Hall of Fame
    Verdicts Hall of Fame
  • Law360 MVP of the Year - R. Brent Wisner
    Law360 MVP of the Year - R. Brent Wisner
  • Law360 Product Liability Practice Group of the Year
    Law360 Product Liability Practice Group of the Year
  • The National Top 40 Under 40
    The National Top 40 Under 40
  • Number 1 Jury Verdicts
    Number 1 Jury Verdicts
  • Top 10 Jury Verdicts
    Top 10 Jury Verdicts
  • Product Liability Trial Lawyers Assn – Top 25
    Product Liability Trial Lawyers Assn – Top 25
  • Super Lawyers - R. Brent Wisner
    Super Lawyers - R. Brent Wisner
  • Avvo 10.0 Rating
    Avvo 10.0 Rating
  • Daily Journal Top 100 Lawyers 2018, 2020, 2022
    Daily Journal Top 100 Lawyers 2018, 2020, 2022
  • Daily Journal Top Verdicts - R. Brent Wisner
    Daily Journal Top Verdicts - R. Brent Wisner
  • Lawdragon 500 Leading Lawyers
    Lawdragon 500 Leading Lawyers
  • Lawdragon 500 Leading Plaintiff Consumer Lawyers
    Lawdragon 500 Leading Plaintiff Consumer Lawyers
  • Leaders Forum - Patron
    Leaders Forum - Patron

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