Best Lawyers in California, United States for Mass Tort Litigation / Class Actions - Plaintiffs
Cities
Donald C. Arbitblit is a leader among plaintiffs’ attorneys in assessing the legal, medical, and scientific aspects of personal injury, mass torts , and environmental and toxic exposure litigation . Don has served on Plaintiffs’ Science/Expert Committees in several national cases and served on the Plaintiffs’ Steering Committee in the Actos bladder cancer injuries federal multidistrict litigation that settled in 2015 for $2.4 billion. Since 2022, Don has contributed to the d...
Gayle M. Blatt is a lawyer recognized by Best Lawyers in the practice areas of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Gayle M. practices law in San Diego, California Best Lawyers has recognized Gayle M. Blatt since 2012. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Gayle M. Blatt is held by other la...
Khaldoun Baghdadi has been with the firm for 20 years. In 2016, he was part of the trial team in the Pinnacle hip implant litigation trial which resulted in a total verdict in excess of $1 billion dollars. He has dedicated his career to being a trial lawyer, helping people who need and deserve an advocate. He has served as lead trial counsel in cases throughout the State of California, on matters ranging from wrongful death, defective products, insurance disputes, medical negligence and publi...
Mike Kelly is one of the nation’s top personal injury attorneys. For four decades he has protected consumers from corporate greed, medical mistakes, dangerous household products, unsafe medical devices, and motor vehicle accidents of every kind. He has tried, settled, and arbitrated more than 200 cases where the recovery by his client exceeded $1 million. In 2020 he helped negotiate the multibillion-dollar resolution of the 2017 California wildfire lawsuits brought against utility giant...
Behram V. Parekh is an attorney at Wisner Baum in the firm’s Los Angeles office, where he focuses his practice on mass torts, products liability, and class action litigation. A seasoned attorney with over 30 years of experience litigating complex class action and mass tort cases, Behram has represented individuals and institutions in high-stakes litigation at the trial and appellate levels. He has earned appointments as lead or co-lead counsel in numerous cases involving consumer fraud,...
Phong-Chau G. Nguyen is a partner in Lieff Cabraser’s San Francisco office specializing in consumer and defective product cases, as well as personal injury/mass tort matters. He is part of the leadership team in the Volkswagen Diesel Emissions multidistrict litigation, which secured an unprecedented $14+ billion in settlements on behalf of U.S. owners and lessees of Volkswagen diesel vehicles, won the California Daily Journal’s “California Lawyer of the Year” award, an...
Brian Chase is a California Personal Injury Lawyer with over 2 decades of winning tough cases. Brian specializes in auto defects and dangerous/defective products and has received dozens of accolades for his work. His firm, Bisnar Chase Personal Injury Attorneys, has won over $900M in settlements and verdicts and has been named Best Places to Work for seven consecutive years. The firm also specializes in catastrophic car accidents and wrongful death cases.
A leader within the plaintiffs’ bar, Lexi J. Hazam Chairs the firm’s Mass Torts Practice group and represents clients in mass tort cases and environmental class actions, as well as whistleblower/false claims act actions. In November 2022, Judge Yvonne Gonzalez Rogers of the Northern District of California appointed Lexi as Co-Lead Counsel of MDL 3047, In re Social Media Adolescent Addiction/Personal Injury Products Liability Litigation , the nationwide multi-district litigation ag...
Ashleigh E. Aitken is a lawyer recognized by Best Lawyers in the practice areas of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Ashleigh E. practices law in Santa Ana, California Best Lawyers has recognized Ashleigh E. Aitken since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Ashleigh E. Aitken is h...
Mr. Stang, a founding partner of the firm, has broad experience in bankruptcy reorganization. He has represented more than thirteen creditors' committees involving survivors of sexual abuse. Mr. Stang has lectured and written extensively on both bankruptcy and receivership issues. He is a graduate of UC Berkeley and received his J.D. from Hastings College of Law, where he was editor in chief of Hastings International and Comparative Law Review. He holds an AV Peer Preeminent Rating, Martindal...
Summary Yoshiaki (“Yoshi”) C. Kubota is a nationally recognized personal injury trial lawyer and co-founder of Kubota & Craig, known for more than 30 years of litigation and trial experience in catastrophic injury, wrongful death, premises liability, product liability, and complex negligence cases. A Southern California Super Lawyer since 2010 and recognized in The Best Lawyers in America® (2025–Present), Yoshi has tried more than 45 cases to verdict and is widely re...
A partner in our San Francisco office, Fabrice N. Vincent is a tireless and principled advocate for the injured and the families of loved ones who died in personal injury and wrongful death cases. Fabrice’s cases include JUUL vaping injury claims, baby formula injury and death claims , hair relaxer cancer claims , aviation accidents, auto and recreational vehicle accidents, cases arising from defective infant and consumer products, dangerous prescription drugs, and faulty medical device...
As the chair of Lieff Cabraser’s Cybersecurity & Data Privacy group since its inception in 2016, Michael W. Sobol leads novel and challenging consumer protection class action lawsuits of first impression. Within the last few years, Michael’s cases have recovered over one billion dollars and have reformed the business practices for the benefit of tens of millions consumers nationwide. A two-time California Daily Journal “Top Cybersecurity Lawyer,” in 2025 Michael wa...
Founding Partner John McNicholas has more than five decades of experience representing plaintiffs in the areas of catastrophic personal injury, employment law, class actions, sexual abuse and other consumer-oriented matters. He is a recognized leader with more than 150 jury verdicts and 20 reported appellate decisions in copyright infringement, breach of contract, medical malpractice, pharmaceutical and aviation cases. Mr. McNicholas has obtained millions in verdicts and settlements. His clie...
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.
