Matthew Steven Marrone - Insurance profile photo

Matthew Steven Marrone

Goldberg Segalla, LLP • Philadelphia, PA
InsuranceEmployment LawInvestigationsPersonal Injury

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Contact

Email
Phone
(610) 643-4126
Address
1700 Market Street., Philadelphia, PA, 19103, US

Professional

About

Matthew Steven Marrone is a distinguished partner at Goldberg Segalla, LLP, with offices in Philadelphia and Princeton. As a leading figure in the firm’s professional liability practice, he specializes in representing lawyers, insurance agents, and brokers facing complex litigation. His extensive experience includes high-stakes cases with potential exposures exceeding $10 million, where he has successfully tried numerous cases to verdict and argued before appellate courts, including the Third Circuit U.S. Court of Appeals. Matt’s practice encompasses a wide range of legal matters, including professional malpractice claims, ethics investigations, and disciplinary proceedings. He also adeptly handles issues related to non-profit directors' and officers' liability, governmental liability, civil rights, employment law, product liability, trademark and copyright infringement, and compliance with the Fair Debt Collection Practices Act. In addition, he regularly advises and represents insurers in coverage disputes. Recognized nationally for his contributions to the field, Matt served as Chair of the Professional Liability Committee of the Defense Research Institute (DRI) from 2009 to 2011, an organization boasting over 22,000 members dedicated to defense attorneys. His expertise is further showcased through his writings and lectures for both regional and national audiences, including his quarterly column, “Avoiding E&O,” for Property Casualty 360. Matt is committed to being a trusted advisor for his clients, providing not only zealous advocacy but also invaluable education to empower informed legal decision-making. He places a strong emphasis on cost efficiency, ensuring that his clients receive exceptional value from his legal services while effectively addressing their unique challenges in employment law, insurance, investigations, and personal injury.

About Insurance Law

Insurance attorneys handle disputes between policyholders and insurance companies. They fight for fair claim settlements and represent clients in bad faith cases. Common matters include denied claims, bad faith insurance, coverage disputes, policy interpretation.

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Credentials

Education
1998 Villanova Law School JD - Juris Doctor 1995 University of Richmond BS - Bachelor of Science
Languages
English

Recognition & Involvement

Awards
2013 Pennsylvania Super Lawyers, Rising Star, Super Lawyers N/A Pennsylvania, Professional Liability: Defense, 2015–18, Super Lawyers
Publications
2015 Property Casualty 360 Where Does Client Dissatisfaction Become an E&O Claim? 2015 Property Casualty 360 “Avoiding E&O: When an Insurer Goes Broke, Can Policyholders Blame the Broker?” 2015 Law360 Quoted in “Foley Atty in High Court Row May Have Broken Ethics Rules" 2014 National Underwriter Property & Casualty “Caught in a Bind" 2014 National Underwriter Property & Casualty Co-Author, “Reduce E&O With EPL"
Associations
Defense Research Institute, Professional Liability Steering Committee Immediate Past Chair Professional Liability Underwriting Society (PLUS) Member International Association of Defense Counsel Member Agents of America Advisory Board ABA Lawyers Professional Liability Consortium Member
Speaking
2016 10th Annual Errors & Omissions Insurance ExecuSummit, Uncasville, CT "Relationship Counseling: How Different Levels of the Insurance Chain Impact E&O Claims" 2015 IADC, New York, NY Panelist, "Professional Liability Roundtable" 2013 NBI Seminar: Ethics and Social Media — What Attorneys Need to Know, Cherry Hill, NJ “Ethical Boundaries of Discovery in Social Media” and “Proper Social Media Conduct/Social Media Policies" 2013 E&O Insurance ExecuSummit, Mohegan Sun Resort, Connecticut “Professional Liability Claims Involving Criminal Charges"
Updated: Mar 29, 2026