About William D. Shapiro

About The Law Offices of William D. Shapiro

Law Offices of William D. Shapiro


Having practiced since 1979, William Shapiro founded the Law Offices of William D. Shapiro in 1983. Handling cases in California and throughout the country, the main office is located in Southern California just east of Los Angeles in the Inland Empire area, also with offices in Orange County. Since it’s inception, the firm has limited its practice, specializing in handling, litigating and trying serious personal injury and wrongful death claims arising from negligent driving and other negligent conduct, defectively designed or manufactured products and dangerous conditions of both public and private property.

Over four decades, led by William D. Shapiro, the firm is proud of making a difference in the lives of our clients and the community though outstanding results. Personal interaction, attention to detail and nationally known trial and litigation skills have paved their way to gaining full and fair recovery for countless clients. As is shown by the individual biographical information, firm lawyers are admitted to practice before all California Courts as well as Federal District and Federal Circuit Courts of Appeals and the United States Supreme Court. All attorneys are committed to the strictest of personal and professional ethics, aggressively pursuing cases in a zealous, yet fair manner.

Shaprio Law Office

We Have The Skills And Resources To Win

The Law Offices of William D. Shapiro dedicates the resources necessary to meet the challenges of battling powerful insurance companies, trucking companies, manufacturers and entities public and private. In addition to a diligent investigation team fast to gather information and evidence to start the building process, the Firm retains the highest qualified expert witnesses needed to prove the toughest cases. The Firm is proud to confront the challenges presented by the mighty on behalf of victims, who so often are powerless.

Our Mission & Goals

The philosophy of the Law Offices of William D. Shapiro is centered in quality and a strong work ethic, a philosophy not only shared by our lawyers, but extends to our investigators, legal assistants, paralegals, clerical and support staff. For this dedication, lawyering quality and high ethical standards, the Firm honored to be recognized as a “Tier 1 Best Firm in America,” by U.S. News and World Report, for decades having earned an “A-V Preeminent” rating from Martindale-Hubble, a “10” of 10 from AVVO.com, the highest possible ratings from the most prestigious national rating entities.

We are dedicated to represent victims who have suffered injuries or the loss of a loved one due to negligent vehicle or truck driving, defective products, dangerous conditions of personal or public properties or other negligent conduct. Our clients are the people of the community.

We welcome you to browse the website and contact our firm with any questions.

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