About
Mark S. Weaver is a highly experienced attorney with a diverse legal practice spanning personal injury, Social Security Disability, bankruptcy, professional licensure defense, workers’ compensation, and family law. For over three decades, he has delivered comprehensive legal counsel to individuals facing complex challenges across Pennsylvania and beyond.
Mark earned his Juris Doctor in 1991 from Western New England College School of Law, where he received the American Jurisprudence Book Award for Ethics. He holds a B.A. from Kenyon College. Admitted to practice in Pennsylvania, Massachusetts, and multiple federal courts, including the U.S. Court of Appeals for the Third Circuit, he brings extensive courtroom experience to his clients’ cases.
Throughout his career, Mark has represented individuals in a wide range of matters, including personal bankruptcy (Chapter 7 and Chapter 13), automobile and workplace injuries, professional license defense, and Social Security and private disability claims. He also handles family law matters, including divorce, custody, adoption, and support, as well as real estate transactions and litigation involving contractors and subcontractors.
Mark is known for his ethical standards, client advocacy, and strategic litigation skills. He helps professionals navigate investigations, disciplinary actions, and DEA certification issues. In personal injury and disability cases, he fights to secure fair compensation and access to benefits. In real estate and family matters, he offers practical solutions focused on the resolution and protection of client rights.
A member of the Centre County Bar Association, Pennsylvania Bar Association, and the National Association of Social Security Claimants Representatives, Mark S. Weaver is committed to high-quality, client-focused legal service. His legal insight and compassionate approach make him a trusted advocate for those seeking results.
Law Office Affiliations
-
Attorney, The Mazza Law Group, P.C.
- Member, Pennsylvania Bar Association
- Member, Massachusetts Bar Association
- Member, Centre County Bar Association
Licensed State
- Pennsylvania
- Massachusetts
Education
- Western New England College School of Law
Juris Doctor (JD) - Kenyon College
Bachelor of Arts (BA)
Awards & Badges



- Chapter 13 Bankruptcy
- Chapter 7 Bankruptcy
- Adoption
- Child Custody
- Child Support
- Divorce & Separation
- Animal & Dog Bites
- Car Accidents
- Motorcycle Accidents
- Slip & Fall Accidents
- Trucking Accidents
- Wrongful Death
- Commercial Real Estate
- Residential Real Estate
- Employee Benefits
- Social Security & Disability
- Workers' Compensation
- Litigation




