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John J. Leppler is a different kind of attorney. In a Baltimore legal landscape where megafirms collect clients and run them through the legal assembly line, John provides a personable, small-firm atmosphere where the lawyer you hire is the lawyer you work with on all aspects of your case. That’s just John.

John never turns his back away from the underrepresented and disenfranchised, who are typically ignored by the mega-firms. That’s why he created Leppler Injury Law, to ensure everyone has access to the rights the legal system affords – regardless of your background or occupation. As a result, John’s clients are not afraid to call him directly with any legal questions they may have, and he welcomes the opportunity to be available for them whenever they need him.

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John has had a lifelong love of sports and studied business and sports management in college.

During his first year of law school, John’s passion of study shifted from advocating for athletes to advocating for the injured in need of quality representation to stand up to the insurance companies. He’s seen first hand, more times than you can imagine, insurance companies taking advantage of the injured and attempting to settle claims for far less than what is fair and right. He uses the principles from his sports background to take on the insurance companies – preparation, unwavering focus and a relentless attitude to win.

When it comes to fighting for his clients’ rights, nobody is more serious than John. He takes your legal issues personally and will never stop fighting to get you your best possible outcome. John has always liked to win, and today he wants to win for you.
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  • University of Baltimore School of Law, J.D.
  • University of Massachusetts-Amherst, B.S.


  • Maryland State Courts
  • Maryland Federal Courts
  • Washington District of Columbia Federal Courts


Quick Facts About John

  • John is a New Jersey boy, born and raised.
  • He got the courage to ask out a beautiful lady he saw on the streets of Baltimore outside of a supermarket, and that beautiful lady is now his wife, Jocelyn.
  • John is a die-hard sports fan for the New York Jets, New York Mets and New York Knicks.
  • John’s favorite food is a great cheeseburger and fries at the Baltimore institution located in the Mt. Vernon neighborhood, MICK O’SHEA’S.


I had the privilege of being represented by John Leppler as my personal injury lawyer, and I can confidently say that he is exceptional in every sense of the word. From our very first meeting, I was immediately struck by his personable nature and relatability. John went above and beyond to establish a genuine connection, taking the time to understand the emotional and physical toll my accident had taken on me. His compassionate approach made me feel heard, valued, and supported throughout the entire legal process

- Zaviea G.

Leppler is the BEST! He handled my accident quickly and efficiently. He kept me updated and checked on me constantly throughout the entire process. His turnaround time is the quickest I’ve ever seen. Great person and an even better lawyer!! I 100% recommend John Leppler for any injury cases. He will get the job done! I really appreciate it.

- Jordyne C.

The best lawyer ever. Helped me with everything I needed, checked on me once a week and always kept communication with me. I'm a very happy satisfied customer 😊

- Vanessa S.

John and Barbara were exceptional! My claim was settled fast and I received more than I expected! They were always available and communication never lacked. I will be recommending family and friends.

- Annette B.