Atty. Philip Helm Armstrong

Atty. Philip Helm Armstrong

Philip Helm Armstrong is a lawyer practicing criminal, workers compensation, criminal defense. Philip received a B.A. degree from Yale University in 1968, and has been licensed for 53 years.

Rockville Rockville 53 yrs experience 53 year
Call (301) 263-3027 Book Appointment

Profile Summary

About Philip Helm Armstrong at a glance

Philip Helm Armstrong is a Member based in Rockville, Maryland, practicing at Armstrong & Cheris. They have 53+ years of legal experience, licensed to practice since 1973. Their practice focuses on criminal defense and workers comp. Admitted to practice in Maryland (1973), U.S District Court, District of Maryland (1979), and U.S. Supreme Court (1980). Educated at Georgetown University (J.D., 1973) and Yale University (B.A., 1968). Recognitions include AV Preeminent. Active member of National Association of Criminal Defense Lawyers Maryland Criminal Defense Attorneys Association. Serands clients in Rockville, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Philip Helm Armstrong is a lawyer practicing criminal, workers compensation, criminal defense
  • Philip received a B.A. degree from Yale University in 1968, and has been licensed for 53 years
  • Philip practices at Armstrong & Cheris in Rockville, MD

Practice Areas Explained

Philip Helm Armstrong's Areas of Practice

Each practice area below reflects the types of cases Philip Helm Armstrong 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.

Philip Helm Armstrong is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Maryland →

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

Philip Helm Armstrong is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp 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 Philip Helm Armstrong

Where is Philip Helm Armstrong's law office located?
Philip Helm Armstrong's law practice is located in Rockville, Maryland. The firm is Armstrong & Cheris. You can contact the office directly through this profile page.
What practice areas does Philip Helm Armstrong handle?
Philip Helm Armstrong focuses on criminal defense, workers comp. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has Philip Helm Armstrong practiced law?
Philip Helm Armstrong has 53+ years of legal experience and has been licensed since 1973.
Where did Philip Helm Armstrong go to law school?
Philip Helm Armstrong earned their education at (J.D., 1973); (B.A., 1968).
How can I contact Philip Helm Armstrong for a consultation?
You can contact Philip Helm Armstrong 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 Philip Helm Armstrong received?
Philip Helm Armstrong's notable recognition includes: AV Preeminent.

Education

J.D.
Georgetown University
- 1973
B.A.
Yale University
- 1968

Awards

AV Preeminent

Bar Admissions

Maryland
Admitted: 1973
U.S District Court, District of Maryland
Admitted: 1979
U.S. Supreme Court
Admitted: 1980

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