Thomas J. Maronick Jr.

Thomas J. Maronick Jr. is the senior partner at Maronick Law LLC, where he represents clients in criminal defense, DUI/DWI defense, bankruptcy, family law, personal injury, and serious accident cases. He also advises business owners on issues including debt, credit, and commercial leases, and partners with other firms on complex medical malpractice matters. Known for his client-first philosophy, he is committed to providing aggressive and effective representation across a wide range of legal disputes.

Thomas earned his J.D. from the University of Baltimore School of Law in 2006 after completing his B.A. in Journalism at the University of Maryland, College Park, in 2000. Admitted to practice in Maryland in 2008, he is also licensed in the U.S. District Court for the District of Maryland, the U.S. Court of Appeals for the Fourth Circuit, the U.S. Supreme Court, and the U.S. District Court for the District of Columbia. His broad admissions allow him to represent clients at both the state and federal levels.

Throughout his career, Thomas has represented clients in high‑profile criminal cases that have attracted regional and national media coverage, including features in The New York Times, USA Today, CNN, and The Baltimore Sun. He focuses on defending individuals facing complex sex crime, firearm, and financial crime charges, securing favorable verdicts, negotiated plea agreements, and case dismissals. Beyond the courtroom, Thomas is a trusted legal analyst who regularly provides expert commentary on major criminal cases for television, print, and radio outlets.

Thomas J. Maronick Jr. has earned recognition as a Maryland Super Lawyer, a National Trial Lawyers Top 100 attorney, and holds an AV Preeminent rating from Martindale-Hubbell. Active in numerous Bar associations, he also dedicates time to pro bono work and community outreach. His combination of trial skill, legal insight, and client dedication has made him one of Maryland’s most respected advocates.

Law Office Affiliations

• Senior Partner, Maronick Law LLC
• Member, Maryland Criminal Defense Attorneys Association
• Member, Maryland State Bar Association
• Member, Baltimore City Bar Association, Bench Bar Committee
• Member, National Association of Criminal Defense Lawyers
• Member, Baltimore County Bar Association
• Member, DC Trial Lawyers Association
• Member, The Anne Arundel County Bar Association
• Member, The Harford County Bar Association
• Member, The Bar Association of Baltimore City
• Member, National College of DUI Defense
• Member, Maryland Association for Justice

Licensed State

• Maryland

Education

• University of Baltimore School of Law
  Juris Doctor (JD)
• University Of Maryland College Park
  BA in Journalism

Awards & Badges