Douglas K. Marsico  is a graduate of West Chester University and the Widener University School of Law. His primary concentration is in criminal defense, DUI defense, traffic violations and driver's licensing matters. He is admitted to practice law in Pennsylvania and the United State District Court, Middle District of Pennsylvania. 

Mr. Marsico began his law career as law clerk to the Honorable Richard A. Lewis, Court of Common Pleas, Dauphin County, and later served as a prosecutor in the Dauphin County District Attorney's office. For the past 15 years, Mr. Marsico has been in private practice representing hundreds of clients in criminal defense, DUI defense, traffic violations and drivers licensing matters. He has taught seminars on DUI, criminal and traffic law and is a well respected attorney in the central  Pennsylvania area. Mr. Marsico is a member of the Pennsylvania Bar Association, Dauphin County Bar Association, and the Pennsylvania Association for Criminal Defense Lawyers.