About
Leonard J. Gutkoska is a senior associate and seasoned trial attorney with extensive experience handling criminal and traffic cases throughout Maryland. He manages a demanding caseload and is highly skilled at negotiating favorable plea agreements and litigating matters before judges and juries. His practice reflects a deep understanding of courtroom procedure and strategic advocacy.
Leonard earned his undergraduate degree in Biology from the University of Maryland Baltimore County in 1981, graduating as an Honors Graduate. He attended the University of Maryland School of Law, where he earned his Juris Doctor in 1984 and graduated magna cum laude, reflecting strong academic achievement.
Throughout his career, Leonard has appeared in both the District and Circuit Courts in every jurisdiction across the state. He has tried hundreds of cases, giving him broad exposure to complex criminal matters and serious traffic offenses. His trial experience allows him to evaluate cases effectively and pursue outcomes that protect his clients’ rights and interests.
Leonard is a lifelong Maryland resident and has lived in several communities across the state. His long-standing presence in Maryland has contributed to his familiarity with local court systems, prosecutors, and judicial expectations. This regional knowledge enables him to navigate cases efficiently and confidently at every stage of litigation.
Leonard J. Gutkoska has been admitted to practice law in Maryland since 1985. Leonard’s primary practice areas include criminal defense, DUI and DWI defense, and serious traffic offenses. His representative matters include State v. Hakeem Sampson, State v. Clifton Allison, and State v. Dahir Hassan, demonstrating his extensive courtroom experience and commitment to client representation.
Law Office Affiliations
- Senior Associate, Maronick Law LLC
- Member, Maryland State Bar Association
Licensed State
- Maryland
Education
- University of Maryland School of Law
Juris Doctor (JD) - University Of Maryland Baltimore County
BA with Magna Cum Laude
Awards & Badges

- Assault And Battery
- Drug Crime
- DUI & DWI
- Expungement
- Federal Crime
- Sex Crime
- Speeding And Traffic Ticket
- Violent Crime
- White Collar Crime
- Domestic Violence
- Gun Law




