Similar personal injury attorneys in Philadelphia
Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.
About William Santarsiero
Bill Santarsiero is an attorney at Anapol Weiss where he represents individuals who have suffered catastrophic personal injuries. He focuses on complex product liability cases, including injuries caused by dangerous medical devices such as transvaginal mesh. Bill is committed to guiding clients through every stage of litigation and advocating for meaningful results. Before joining Anapol Weiss, Bill gained valuable experience at several prominent personal injury firms.
He has experience on a wide range of cases involving medical malpractice, sexual abuse and assault, motor vehicle accidents, premises liability, and insurance bad faith. His hands-on involvement in case development, from initial intake through trial, has strengthened his ability to deliver results for those harmed by the negligence and carelessness of others. Bill earned his law degree from Temple University Beasley School of Law, where he was a teaching assistant in both Torts and Contracts and distinguished himself in Temple's nationally renowned Trial Advocacy Program.
Proven verdicts and settlements at Anapol Weiss
These results are credited to Anapol Weiss. A result appears under an attorney's own name only when a published source names them as counsel on the case.
Anapol Weiss shareholder Kristen Gibbons Feden helped secure $1.6 billion in default verdicts for 104 women sexually abused as children by former Long Island pediatrician Stuart Copperman, one of the largest cumulative civil awards against a single individual in U.S. history.
On Nov. 3, 2014, Howmedica Osteonics, doing business as Stryker Orthopaedics, settled the claims of about 3,000 people who had surgery to remove recalled Rejuvenate and ABG II modular hip stems. The deal was announced in the Bergen County courthouse and paired with a parallel proceeding in the federal MDL in Minnesota. It sets a base award per failed implant plus enhancements for complications, with no fixed fund, and was expected to pay out more than $1 billion. Thomas Anapol of Anapol Schwartz sat on the court-appointed Plaintiff Steering Committee for the New Jersey litigation.
Sol Weiss and Larry Coben of Anapol Weiss served as co-lead class counsel in the landmark NFL concussion multidistrict litigation, securing a settlement valued at nearly $1 billion for thousands of retired players diagnosed with serious neurological conditions.
In early 2014, Biomet agreed to pay at least $56 million to settle about 1,000 federal lawsuits over its M2a 38 and M2a Magnum metal-on-metal hip implants, consolidated in the Northern District of Indiana. Qualifying patients who had the device revised received a base award of $200,000, adjusted by individual factors. Thomas Anapol was court-appointed Co-Lead Counsel with W. Mark Lanier and signed the agreement for the Plaintiffs' Executive Committee. The figure covers many unrelated plaintiffs, is a reported minimum rather than a final total, and is not itemized by person.
A 19-year-old woman from Oklahoma said her Uber driver raped her during a late-night ride in Arizona in November 2023. On February 5, 2026, a nine-person federal jury in Phoenix found Uber liable under an apparent-agency theory and awarded $8.5 million in compensatory damages. It was the first trial among more than 3,000 consolidated rideshare assault cases. The jury declined punitive damages and rejected the negligence and defective-design claims.
Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.
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Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.









