Atty. Patrick S. Preller

Atty. Patrick S. Preller

Patrick S. Preller, has over 20 years of litigation experience in federal and state courts throughout Maryland.

Baltimore Baltimore 28 Years Experience 28 year
Call (443) 957-1491

Profile Summary

About Patrick S. Preller at a glance

Patrick S. Preller is a Managing Partner based in Baltimore, Maryland, practicing at Preller Law Firm, LLC. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on discrimination, sexual harassment, medical malpractice, personal injury, and criminal defense. Admitted to practice in Maryland (1998). Educated at University of Baltimore School of Law (J.D., 1998) and Frostburg State College B.A. (—). Serves clients in Baltimore, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Patrick S. Preller, has over 20 years of litigation experience in federal and state courts throughout Maryland
  • Mr. Preller is recognized as one of the most able trial lawyers in Maryland and has an extraordinary record of success
  • In 1998, Mr. Preller graduated with honors from the University of Baltimore School of Law, where he served as an associate editor on the Law Review
  • Following graduation, Mr. Preller clerked for the Honorable Maurice W. Baldwin on the Circuit Court of Maryland for Harford County
  • He then accepted an appointment as an assistant state’s attorney in Baltimore City, where he prosecuted thousands of felony narcotic, general felony, misdemeanor and juvenile cases
  • His principal areas of practice include complex civil (personal injury, medical malpractice and employment discrimination) as well as criminal litigation and appeals
  • As a prosecutor and in private practice, Mr. Preller has tried hundreds of criminal and civil cases
  • Since entering private practice in 2004, he has never lost a criminal jury trial
  • Mr. Preller also teaches Fourth Amendment and criminal procedure as an adjunct professor at the University of Baltimore
  • Classes/Seminars • Adjunct Professor, Fourth Amendment and Criminal Procedure, University of Baltimore Past Employment Positions • Honorable Maurice W. Baldwin on the Circuit Court of Maryland for Harford County, Clerk • Baltimore City, Assistant State’s Attorney • Rosen and Esterson, 2004 • Preller Glass Law Firm, LLC, 2004

Practice Areas Explained

Patrick S. Preller's Areas of Practice

Each practice area below reflects the types of cases Patrick S. Preller handles, with a brief overview of what that area of law covers.

Workplace Discrimination

Patrick S. Preller is one of 6,573 discrimination attorneys indexed nationally. Browse discrimination attorneys in Maryland →

Sexual Harassment

Patrick S. Preller is one of 5,389 sexual harassment attorneys indexed nationally. Browse sexual harassment attorneys in Maryland →

Medical Malpractice

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

Patrick S. Preller is one of 44,425 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Maryland →

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Patrick S. Preller is one of 238,048 personal injury attorneys indexed nationally. Browse personal injury attorneys in Maryland →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Patrick S. Preller is one of 190,900 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Maryland →

Jurisdictional Context

Why local counsel matters in Maryland

Practicing law in Maryland. Legal matters in Maryland are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Baltimore are typically filed in the local municipal court or the appropriate Maryland state district court, depending on subject matter and amount in controversy. An attorney licensed in Maryland brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Maryland courts without local counsel or pro hac vice admission.

Looking for additional Maryland attorneys? Browse all attorneys in Baltimore or all attorneys in Maryland.

Frequently Asked

Common questions about Patrick S. Preller

Where is Patrick S. Preller's law office located?
Patrick S. Preller's law practice is located in Baltimore, Maryland. The firm is Preller Law Firm, LLC. You can contact the office directly through this profile page.
What practice areas does Patrick S. Preller handle?
Patrick S. Preller focuses on discrimination, sexual harassment, medical malpractice, personal injury, criminal defense. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has Patrick S. Preller practiced law?
Patrick S. Preller has 28+ years of legal experience and has been licensed since 1998.
Where did Patrick S. Preller go to law school?
Patrick S. Preller earned their education at (J.D., 1998); (—).
How can I contact Patrick S. Preller for a consultation?
You can contact Patrick S. Preller directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
University of Baltimore School of Law
- 1998
Frostburg State College B.A.
- In Progress

Bar Admissions

Maryland
Admitted: 1998

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