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About Bill Dengler

Bill Dengler earned his B.S. from Old Dominion University in 1989 and his J.D. from the University of Toledo College of Law in 1994. He began his career at a Philadelphia union-side labor firm, then spent 25 years with Zurich North America as a trial attorney and ultimately led the Philadelphia Staff Legal Office. He now heads the firm's Philadelphia office, bringing insider knowledge of how national insurers evaluate and defend personal injury claims. He is admitted in Pennsylvania and New Jersey, including the U.S. District Courts for the Eastern and Middle Districts of Pennsylvania and New Jersey, and holds an OSHA 10 certification. He received the Zurich Foundation Community Hero Award for North America in 2025.

Practice areas

Education

University of Toledo College of Law
J.D., 1994
Old Dominion University
Undergraduate, 1989

Bar admissions & credentials

State Bar of Pennsylvania
State Bar of New Jersey

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Proven verdicts and settlements from other Dallas firms

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$268.6 million · Jury Awards $268 Million After Medical City Gave a 13-Year-Old Girl a Fatal Propofol Overdose
Arnold & Itkin
Arnold & Itkin
$2.065 billion · Cobb County Jury Awards John Barnes $2.065 Billion in Roundup Cancer Trial
Miller Weisbrod Olesky
Miller Weisbrod Olesky
$30.8 million · $30.8 Million Verdict Against Navistar for Concealing MaxxForce Engine Defects in 243 Trucks
Turley Law Firm
Turley Law Firm
$119.6 million (verdict); $23.4 million (settlement) · Dallas Jury Awards $119.6 Million Against Catholic Diocese for Decades of Clergy Abuse and Cover-Up
Loncar Lyon Jenkins
Loncar Lyon Jenkins
$296 million · $296 Million Verdict Against Koch Industries for Butane Pipeline Deaths in Kaufman County