Best Lawyers in California, United States for Labor Law - Union
Employment Law Legal Guide 2025
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David Emilio Mastagni is a partner with the law firm of Mastagni Holstedt, APC, who focuses on representing public employee unions and their members. His labor and employment law practice includes administrative hearings, pension litigation, writs of mandamus, class actions, and appeals. He is admitted to practice in California, the U.S. District Courts of Southern, Eastern, Northern and Central Districts of California, the 9th Circuit Court of Appeals and the U.S. Supreme Court. David's publ...
As a partner at Gwilliam, Ivary, Chiosso, Cavalli & Brewer, Rob Schwartz exclusively represents plaintiffs in employment, civil rights, and personal injury cases throughout California. Mr. Schwartz received a Bachelor of Arts degree in English from the University of Michigan. An idealist, he decided to attend law school to focus on social justice and environmental issues. Mr. Schwartz attended the University of Oregon School of Law, receiving certificates in public service law, pro bono, ...
Courtney C. McNicholas is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Personal Injury Litigation - Plaintiffs. Courtney C., who practices law in Los Angeles, California, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Courtney C. is held by other top lawyers in the same geographic and legal practice area.
With more than 25 years’ experience as a trial lawyer, Partner Patrick McNicholas exclusively represents victims in catastrophic injury, product liability, sexual assault and other consumer-oriented matters, such as civil rights and aviation disasters. Mr. McNicholas has tried and settled numerous noteworthy cases, including a $44 million settlement for air crash victims, a $10.8 million jury verdict awarded to a minor molested by a school teacher, a $10 million jury verdict to a constr...
Jonathan J. Delshad is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals. Jonathan J., who practices law in Los Angeles, California, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan J. is held by other top lawyers in the same geographic and legal practice area.
Sanford Jay Rosen is a founding partner of Rosen Bien Galvan & Grunfeld LLP, where he concentrates his practice on constitutional and civil rights law, employment law, consumer law, complex commercial litigation, and litigation involving attorneys, including malpractice, law firm formation and withdrawal issues, and claims for attorneys’ fees. He is an experienced trial and appellate lawyer, arbitrator, mediator, ADR panelist, and testifying expert on attorneys’ fees and relat...
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.