About

Heather Jo Mattes is a highly experienced criminal lawyer based in West Chester, Pennsylvania. Born and raised in Philadelphia, she has dedicated her career to defending clients in both state and federal courts. Heather J. Mattes is a seasoned criminal defense attorney with a strong background in the legal field. Born in Philadelphia, Pennsylvania, she has always had a passion for justice and defending the rights of individuals. Throughout her career, she has established herself as a reputable and skilled lawyer in the West Chester area. Ms. Mattes attended The Pennsylvania State University, where she graduated Summa Cum Laude with a degree in Communications Studies, focusing on ethics and philosophy. She then went on to graduate from the Villanova University School of Law, where she honed her legal skills and knowledge. Early in her career, Ms. Mattes served as an Assistant Public Defender in West Chester, Pennsylvania, where she defended indigent clients at all levels of prosecution and in state appellate courts. Her dedication to her clients and her commitment to justice set her apart as a formidable advocate in the legal community. For sixteen years, Ms. Mattes worked as an Assistant District Lawyer in Delaware County, Pennsylvania, where she handled a wide range of cases, from misdemeanors to capital homicide. She also specialized in sexual assault and other special victim matters, demonstrating her versatility and expertise in criminal law. Since 2005, Ms. Mattes has focused her practice exclusively on criminal defense in both state and federal courts. She is a member of the federal Criminal Justice Panel, the Pennsylvania Bar Association, and the National Criminal Defense Lawyers. Additionally, she serves on the Board of Pennsylvania Criminal Defense Lawyers, where she has received commendations for her outstanding work. Heather Jo Mattes is known for her dedication to her clients, her unwavering commitment to justice, and her exceptional legal skills. With a wealth of experience and a proven track record of success, she is a top choice for individuals in need of a skilled criminal defense attorney in West Chester, Pennsylvania.

Legal Issues

Criminal Law

Criminal Appeals, Drug Crimes, Expungement, Fraud, Gun Crimes, Internet Crimes, Sex Crimes, Theft, Violent Crimes

White Collar Crime

Certificates

No Certifications

Languages

Accepted Jurisdictions

Experience

Education

Associations

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