​​Law Offices of
Leonard L. Casalino


Serving Maryland, DC, and the washington Metropolitan Area

University of Maryland College Park

University of Baltimore School of Law

Assistant State's Attorney
Prince George's County

Chief Assistant, Homicide Unit 
​Prince George's County

Private Practice of Law
​MD / DC Metropolitan Area

Lenny Casalino is a battle tested trial attorney with more than 30 years of experience practicing law in the Maryland / DC Metropolitan area. His years as both a prosecutor and a defense attorney offer him insight into both sides of cases to better represent his clients. Whether one of his high-profile felony cases or a minor misdemeanor, each client is important and each case receives his passion and personal attention.

Born and raised in Long Island NY, Lenny began planting his roots in Maryland when he was recruited to play D1 lacrosse at the University of Maryland. His roots deepened while he earned his law degree at the University of Baltimore School of Law, spent years as a prosecutor in the Prince George's County State's Attorney's Office, and then opened his criminal defense private practice in Prince George's County where he has remained for more than three decades.

Although in the courtroom is where Lenny shines, his passions are his family, his friends, and coaching / playing lacrosse. He also enjoys talking about history and reading non-fiction.

Lenny is a husband for over 30 years, a father and grandfather, a teammate and friend, a mentor and coach, and a tireless volunteer in his community.  He was inducted into the Hall of Fame of the US Lacrosse Potomac Chapter for his award-winning career as a high school lacrosse coach and for his contribution to the growth of lacrosse in Southern Maryland. Lenny continues to impact the youth in his community by volunteering as a youth lacrosse coach and mentor.​​