Philadelphia, PA - (215) 587-9400
Haddonfield, NJ - (856) 429-6331
Media, PA - (610) 892-2732
Best Insurance Attorneys PhiladelphiaDeasey, Mahoney & Valentini, Ltd. is a well-established national defense litigation law firm headquartered in Philadelphia, Pa. Our clients benefit from our litigators’ collective experience in a variety of practice areas including: appellate, automotive liability, bad faith, civil rights, class action, construction defects and site injuries, crane and rigging litigation, cyber security liability & coverage, environmental and toxic tort litigation and coverage, excess insurance litigation, fire and arson claims, governmental liability, immigration reform litigation, insurance coverage, labor and employment law, liquor liability/dram shop, premises liability, products liability, professional liability, premises liability, professional liability, subrogation and transportation.

• 2016 Deasey Mahoney & Valentini Super Lawyers and Rising Stars Read More...

Congratulations to our 2016 PA Super Lawyers & Rising Stars! Read More...

• Athena Pappas Elevated to Partner (04/14/2016)

• Matthew J. Junk Promoted to Partner (04/01/2016)


Bad Faith

Allegations of bad faith can expose insurers to substantial extra-contractual risk and damage an insurance company’s longstanding reputation. Deasey, Mahoney & Valentini attorneys have been defending primary and excess insurance carriers in bad faith and extra-contractual matters for nearly two decades. Read More...


Adam J. Gomez

Adam J. Gomez joined Deasey, Mahoney & Valentini, Ltd. as an associate in 2016, after working for a mid-size regional litigation firm specializing in the defense of catastrophic personal injury claims and complex commercial disputes.  Adam currently defends clients in a broad range of general liability claims including products liability, professional liability, civil rights and excess insurance litigation.  Adam also advises clients on a variety of issues including insurance coverage, and litigates complex claims involving bad faith, breach of fiduciary duty, breach of contract and business torts.



ABOUT OUR FIRM | PRACTICE AREAS | LEGAL TEAM | MEDIA CENTER | CONTACT US | NEWSLETTERS Suite 3400 - 1601 Market St.- Philadelphia, PA 19103 - Telephone: (215) 587-9400 - Facsimile: (215) 587-9456
80 Tanner Street - Haddonfield, NJ 08033-2419 - Telephone: (856) 429-6331 - Facsimile: (856) 429-6562
103 Chesley Drive - Lafayette Building - Suite 101 - Media, PA 19063 - Telephone: (610) 892-2732 - Facsimile: (610) 892-2926
appellate / automotive liability / bad faith / civil rights / class action / construction defects / construction site injury / crane and rigging litigation / cyber security liability & coverage / environmental toxic tort litigation and coverage / excess insurance litigation / fire and arson claims / governmental liability / immigration reform litigation / insurance coverage / labor and employment law / liquor liability/dram shop / premises liability / products liability / professional liability / subrogation / transportation

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