Thomas J. Maronick, Jr.

Maronick Law LLC is led by Thomas J. Maronick Jr., a prominent attorney based in Glen Burnie, Maryland. He is widely regarded for his high-stakes trial experience throughout Maryland, particularly in criminal defense. He has achieved significant jury trial victories in cases involving sex and gun crimes. His practice encompasses DUI/DWI, bankruptcy, family law, personal injury and serious accident cases. He also assists business owners with various issues, including debt, credit problems and commercial leases.

Additionally, Mr. Maronick collaborates with other law firms on serious medical malpractice cases. His notable litigations include defending a Baltimore city police officer in a nationally televised assault case and handling a federal gun case that reached the Supreme Court. His dedication to his clients is reflected in his "Superb" Avvo rating and his inclusion in the National Trial Lawyers Top 100. He has also been honored by the Better Business Bureau, received a Lead Counsel Verification and was named one of Annapolis' "40 Finest" by the Cystic Fibrosis Foundation in 2013. 

A graduate of the University of Baltimore School of Law in 2006, Mr. Maronick holds a bachelor's degree in journalism from the University of Maryland, College Park, earned in 2000. His extensive bar admissions include Maryland (2008), the U.S. District Court for the District of Maryland (2009), the U.S. Court of Appeals for the 4th Circuit (2010), and the U.S. Supreme Court (2011). His numerous accolades include the USCA Best of Baltimore Criminal Defense Attorneys List and Martindale-Hubbell AV Preeminent* ratings. He has also been featured in The Daily Record’s Criminal Law Power List in 2022.

In addition to his professional achievements, Mr. Maronick is actively involved in pro-bono activities, such as the Irish Outreach Center in Ocean City, Maryland, and Musicians On Call in Washington, D.C. His professional associations include the National Association of Criminal Defense Lawyers and the Maryland Criminal Defense Attorneys’ Association, among others. Mr. Maronick is fluent in both English and Spanish, which enhances his ability to serve a diverse clientele.

*AV®, AV Preeminent®, Martindale-Hubbell Distinguished and Martindale-Hubbell Notable are certification marks used under license in accordance with the Martindale-Hubbell certification procedures, standards and policies. Martindale-Hubbell® is the facilitator of a peer-review rating process. Ratings reflect the anonymous opinions of members of the bar and the judiciary. Martindale-Hubbell® Peer Review Ratings™ fall into two categories – legal ability and general ethical standards.