Atty. Michael Patrick McQuillen

Atty. Michael Patrick McQuillen

Michael Patrick McQuillen is a lawyer practicing litigation, environmental, labor and employment law and 3 other areas of law. Michael received a B.A. degree from Boston College in 1986, and has been licensed for 37 years.

Columbia Columbia 37 J. Erfahrung 37 year
Call (301) 830-5752 Book Appointment

Profile Summary

About Michael Patrick McQuillen at a glance

Michael Patrick McQuillen is a criminal defense, employment, litigation, environmental, and health care attorney based in Columbia, Maryland. They have 37+ years of legal experience, licensed to practice since 1989. Admitted to practice in Maryland (1989), District of Columbia (1990), U. S. District Court, District of Maryland (1990), and U. S. District Court for the District of Columbia and U.S. Court of Appeals, Fifth Circuit (1991). Educated at The George Washington University National Law Center (J.D., 1989) and Boston College (B.A., 1986). Serands clients in Columbia, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Über uns

  • Michael Patrick McQuillen is a lawyer practicing litigation, environmental, labor and employment law and 3 other areas of law
  • Michael received a B.A. degree from Boston College in 1986, and has been licensed for 37 years
  • Michael practices in Columbia, MD

Practice Areas Explained

Michael Patrick McQuillen's Areas of Practice

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

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.

Michael Patrick McQuillen is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Maryland →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Michael Patrick McQuillen is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Maryland →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Michael Patrick McQuillen is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Maryland →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Michael Patrick McQuillen is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Maryland →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Michael Patrick McQuillen is one of 66,735 health care attorneys indexed nationally. Browse health care 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 Columbia 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 andnue, 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 Columbia or all attorneys in Maryland.

Frequently Asked

Common questions about Michael Patrick McQuillen

Where is Michael Patrick McQuillen's law office located?
Michael Patrick McQuillen's law practice is located in Columbia, Maryland. You can contact the office directly through this profile page.
What practice areas does Michael Patrick McQuillen handle?
Michael Patrick McQuillen focuses on criminal defense, employment, litigation, environmental, health care. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has Michael Patrick McQuillen practiced law?
Michael Patrick McQuillen has 37+ years of legal experience and has been licensed since 1989.
Where did Michael Patrick McQuillen go to law school?
Michael Patrick McQuillen earned their education at (J.D., 1989); (B.A., 1986).
How can I contact Michael Patrick McQuillen for a consultation?
You can contact Michael Patrick McQuillen 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.
The George Washington University National Law Center
- 1989
B.A.
Boston College
- 1986

Bar Admissions

Maryland
Admitted: 1989
District of Columbia
Admitted: 1990
U. S. District Court, District of Maryland
Admitted: 1990
U. S. District Court for the District of Columbia and U.S. Court of Appeals, Fifth Circuit
Admitted: 1991
Virginia
Admitted: 2021

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