Joseph D'Aguanno

Joseph D'Aguanno

Getting Injury Victims The Money They Deserve.
  • Personal Injury, Medical Malpractice
  • Arizona, New York, USPTO
Claimed Lawyer ProfileSocial Media

Joseph is an award winning personal injury lawyer with a reputation for obtaining significant results, appearing twice in Arizona's Top 10 highest verdicts since 2012, in medical malpractice cases, car crash cases, and other personal injury matters.

He is the managing attorney for Gage Mathers Law Group, an elite personal injury law firm that has recovered more than $275 million in settlements and verdicts for its clients. Their results have led to involvement in high-profile cases, including claims against celebrities, athletes, and global corporations.

As an Italian New Yorker, Joseph knows how to fight and win. His reputation and integrity are unimpeachable. Whether fighting for family, friends, or clients, Joseph is dedicated to helping injury victims get justice and receive the money they deserve.

Joseph is licensed to practice law in Arizona, New York, and with the USPTO.

Arizona State University
J.D. | Law
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University of Arizona
B.S. | Mathematics & Molecular/Cellular Biology
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Professional Experience
Trial Lawyer / Managing Attorney
Gage Mathers Law Group
- Current
Focuses on Plaintiff'sserious personal injury, medical malpractice, and wrongful death cases.
Litigation Attorney
Lerner & Rowe
Focuses on Plaintiff's medical malpractice, serious personal injury, and wrongful death cases.
Harris Powers & Cunnigham, PLLC
Focuses on Plaintiff's medical malpractice, serious personal injury, and wrongful death cases.
Articles & Publications
Physician Insurance Companies Peddle False Narrative To Increase Profits
Gage Mathers
Multi-Million Dollar Advocate
Million Dollar Advocates Forum
Top 20 Verdicts in Arizona in 2016
$6.3 million verdict against hospital for delayed diagnosis.
Professional Associations
Arizona Association of Justice
- Current
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Jurisdictions Admitted to Practice
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New York
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9th Circuit
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  • Contingent Fees
Practice Areas
Personal Injury
Animal & Dog Bites, Brain Injury, Car Accidents, Construction Accidents, Motorcycle Accidents, Premises Liability, Truck Accidents, Wrongful Death
Medical Malpractice
Birth Injury, Medical Misdiagnosis, Pharmacy Errors, Surgical Errors
Additional Practice Areas
  • Car Accidents
  • Wrongful Death
  • Brain Injury
  • Burn Injury
  • Truck Accidents
  • English: Spoken, Written
Websites & Blogs
Contact & Map
Monday: 8 AM - 5 PM
Tuesday: 8 AM - 5 PM
Wednesday: 8 AM - 5 PM (Today)
Thursday: 8 AM - 5 PM
Friday: 8 AM - 5 PM
Saturday: Closed
Sunday: Closed
Gage Mathers
2525 E Arizona Biltmore Cir #A114
Phoenix, AZ 85016
Telephone: (602) 258-0646
Fax: (602) 258-8287