Atty. William Warren Hamel

Atty. William Warren Hamel

William Warren Hamel is a lawyer practicing appellate litigation, commercial litigation, compliance and internal controls and 12 other areas of law. William received a B.A. degree from Princeton University in 1980, and has been licensed for 40 years.

Baltimore Baltimore 40 yrs experience 40 year
Call (667) 407-3755 Book Appointment

Profile Summary

About William Warren Hamel at a glance

William Warren Hamel is a Partner based in Baltimore, Maryland, practicing at Venable LLP. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on criminal defense, business, white collar, securities, and litigation. Admitted to practice in Maryland U.S. Court of Appeals for the Fourth Circuit U.S. District Court for the District of Maryla (1986). Educated at Columbia University School of Law (J.D., 1985) and Princeton University (B.A., 1980). Recognitions include AV Preeminent. Active member of Memberships Board of Trustees of the Chesapeake Bay Trust Board of Advisors for the BNA White Collar Crime Reporter Maryland State Bar Association, Environmental Law. Serands clients in Baltimore, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Warren Hamel is a lawyer practicing appellate litigation, commercial litigation, compliance and internal controls and 12 other areas of law
  • William received a B.A. degree from Princeton University in 1980, and has been licensed for 40 years
  • William practices at Venable LLP in Baltimore, MD

Practice Areas Explained

William Warren Hamel's Areas of Practice

Each practice area below reflects the types of cases William Warren Hamel 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.

William Warren Hamel is one of 214,271 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.

William Warren Hamel is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Maryland →

White Collar Crimes

William Warren Hamel is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in Maryland →

Securities Law

William Warren Hamel is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in Maryland →

Civil Litigation

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

William Warren Hamel is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 William Warren Hamel

Where is William Warren Hamel's law office located?
William Warren Hamel's law practice is located in Baltimore, Maryland. The firm is Venable LLP. You can contact the office directly through this profile page.
What practice areas does William Warren Hamel handle?
William Warren Hamel focuses on criminal defense, business, white collar, securities, litigation. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has William Warren Hamel practiced law?
William Warren Hamel has 40+ years of legal experience and has been licensed since 1986.
Where did William Warren Hamel go to law school?
William Warren Hamel earned their education at (J.D., 1985); (B.A., 1980).
How can I contact William Warren Hamel for a consultation?
You can contact William Warren Hamel 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 William Warren Hamel received?
William Warren Hamel's notable recognition includes: AV Preeminent.

Education

J.D.
Columbia University School of Law
- 1985
B.A.
Princeton University
- 1980

Awards

AV Preeminent

Bar Admissions

Maryland U.S. Court of Appeals for the Fourth Circuit U.S. District Court for the District of Maryla
Admitted: 1986

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