Matthew P. Karstens

Matthew P. Karstens is an associate attorney at MKFM Law who focuses on domestic relations and criminal law. He represents clients in family and criminal matters, providing guidance through complex legal situations with care, attention, and a strong commitment to client communication.

Matthew earned a J.D. and an M.B.A. from Northern Illinois University in 2020 through a dual-degree program. He also holds a B.S. in Business Administration from Illinois State University, earned in 2016. During law school, he studied abroad in Agen, France.

Matthew began his legal career as an Assistant State’s Attorney with the Kane and Kendall County State’s Attorney’s Offices. He prosecuted a wide range of cases, including traffic, misdemeanor, domestic violence, DUI, and felony matters, and gained experience in hearings, extradition matters, and charge review.

Matthew has tried over fifteen jury trials and hundreds of bench trials and contested hearings. He also works on family law matters, including divorce, parentage, and post-decree issues. His experience allows him to guide clients through both criminal and family law challenges with practical insight.

Matthew approaches each case with care and respect for his clients. He values strong communication and works closely with clients to understand their needs. He focuses on helping clients navigate difficult situations while advocating for their interests at every stage.

Matthew P. Karstens continues to build his practice in family and criminal law. His background in prosecution and business education supports his work, allowing him to provide clear guidance and effective representation to individuals facing important legal matters.

Law Office Affiliations

• Attorney, Mirabella, Kincaid, Frederick & Mirabella, LLC
• Member, Illinois State Bar Association

Licensed State

• Illinois

Education

• Northern Illinois University
  Juris Doctor (JD)
• Northern Illinois University
  Master of Business Administration (MBA)
• Illinois State University
  BS in Business Administration

Awards & Badges