Atty. John Joseph Dillon

Atty. John Joseph Dillon

John Joseph Dillon is a lawyer practicing complex insurance coverage, environmental, litigation/defense and 2 other areas of law. John received a B.A. degree from Kalamazoo College in 1977, and has been licensed for 46 years.

Rockville Rockville 46 J. Erfahrung 46 year
Call (240) 728-7081 Book Appointment

Profile Summary

About John Joseph Dillon at a glance

John Joseph Dillon is a Member based in Rockville, Maryland, practicing at Dillon Law Group, LLC. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on trusts, criminal defense, business, litigation, and environmental. Admitted to practice in Maryland (1980) and District of Columbia (1981). Educated at Washington College of Law, American University (J.D., 1980) and Kalamazoo College (B.A., 1977). Recognitions include AV Preeminent. Active member of American Bar Association (Member, Sections on: Litigation Tort Trial and Insurance Practice Law Practice Management) Maryland State Bar Association District of Columbia Bar Montgomery County Bar Association Defense Research Institute. Serands clients in Rockville, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Über uns

  • John Joseph Dillon is a lawyer practicing complex insurance coverage, environmental, litigation/defense and 2 other areas of law
  • John received a B.A. degree from Kalamazoo College in 1977, and has been licensed for 46 years
  • John practices at Dillon Law Group, LLC in Rockville, MD

Practice Areas Explained

John Joseph Dillon's Areas of Practice

Each practice area below reflects the types of cases John Joseph Dillon handles, with a brief overview of what that area of law covers.

Trusts

John Joseph Dillon is one of 104,172 trusts attorneys indexed nationally. Browse trusts 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.

John Joseph Dillon is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Maryland →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

John Joseph Dillon is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Maryland →

Civil Litigation

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

John Joseph Dillon 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.

John Joseph Dillon is one of 56,434 environmental attorneys indexed nationally. Browse environmental 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 Rockville 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 Rockville or all attorneys in Maryland.

Frequently Asked

Common questions about John Joseph Dillon

Where is John Joseph Dillon's law office located?
John Joseph Dillon's law practice is located in Rockville, Maryland. The firm is Dillon Law Group, LLC. You can contact the office directly through this profile page.
What practice areas does John Joseph Dillon handle?
John Joseph Dillon focuses on trusts, criminal defense, business, litigation, environmental. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has John Joseph Dillon practiced law?
John Joseph Dillon has 46+ years of legal experience and has been licensed since 1980.
Where did John Joseph Dillon go to law school?
John Joseph Dillon earned their education at (J.D., 1980); (B.A., 1977).
How can I contact John Joseph Dillon for a consultation?
You can contact John Joseph Dillon 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.
What awards or recognition has John Joseph Dillon received?
John Joseph Dillon's notable recognition includes: AV Preeminent.

Education

J.D.
Washington College of Law, American University
- 1980
B.A.
Kalamazoo College
- 1977

Awards

AV Preeminent

Bar Admissions

Maryland
Admitted: 1980
District of Columbia
Admitted: 1981

Bewertungen

4.8
9 Bewertung
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.