Atty. Mary Helen Keyes

Atty. Mary Helen Keyes

Mary Helen Keyes is a lawyer practicing insurance, litigation/defense, products liability and 2 other areas of law. Mary received a B.S. degree from University of Maryland, and has been licensed for 29 years.

Baltimore Baltimore 29 yrs experience 29 year
Call (419) 820-3869 Book Appointment

Profile Summary

About Mary Helen Keyes at a glance

Mary Helen Keyes is a personal injury, criminal defense, product liability, litigation, and insurance attorney based in Baltimore, Maryland. They have 29+ years of legal experience, licensed to practice since 1997. Admitted to practice in Maryland (1997) and District of Columbia (2003). Educated at University of Maryland (J.D., 1997) and University of Maryland B.S. (—). Serands clients in Baltimore, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mary Helen Keyes is a lawyer practicing insurance, litigation/defense, products liability and 2 other areas of law
  • Mary received a B.S. degree from University of Maryland, and has been licensed for 29 years
  • Mary practices in Baltimore, MD

Practice Areas Explained

Mary Helen Keyes's Areas of Practice

Each practice area below reflects the types of cases Mary Helen Keyes handles, with a brief overview of what that area of law covers.

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.

Mary Helen Keyes is one of 264,852 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.

Mary Helen Keyes is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Maryland →

Product Liability

Mary Helen Keyes is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Maryland →

Civil Litigation

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

Mary Helen Keyes is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Maryland →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Mary Helen Keyes is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 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 Baltimore or all attorneys in Maryland.

Frequently Asked

Common questions about Mary Helen Keyes

Where is Mary Helen Keyes's law office located?
Mary Helen Keyes's law practice is located in Baltimore, Maryland. You can contact the office directly through this profile page.
What practice areas does Mary Helen Keyes handle?
Mary Helen Keyes focuses on personal injury, criminal defense, product liability, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has Mary Helen Keyes practiced law?
Mary Helen Keyes has 29+ years of legal experience and has been licensed since 1997.
Where did Mary Helen Keyes go to law school?
Mary Helen Keyes earned their education at (J.D., 1997); (—).
How can I contact Mary Helen Keyes for a consultation?
You can contact Mary Helen Keyes 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 Maryland
- 1997
University of Maryland B.S.
- In Progress

Bar Admissions

Maryland
Admitted: 1997
District of Columbia
Admitted: 2003

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