Atty. David B. B. Helfrey

Atty. David B. B. Helfrey

David B. B.

St. Louis St. Louis 58 yrs experience 58 year
Call (314) 377-0608 Book Appointment

Profile Summary

About David B. B. Helfrey at a glance

David B. B. Helfrey is a Member based in St. Louis, Missouri, practicing at Helfrey, Neiers & Jones, P.C.. They have 58+ years of legal experience, licensed to practice since 1968. Their practice focuses on criminal defense, business, ip, white collar, and litigation. Admitted to practice in Illinois (1968), U.S. Court of Military Appeals (1969), U.S. Supreme Court (1980), and Missouri (1986). Educated at Northwestern University (J.D., 1968) and Western Illinois University (B.A. Wilbur, 1965). Recognitions include AV Preeminent. Active member of The Bar Association of Metropolitan St and Louis The Missouri Bar (Federal Practice Committee, Vice-Chair 1992-1993) State Bar of California Illinois State and American Bar Associations. Serands clients in St. Louis, MO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David B. B. Helfrey is a lawyer practicing white collar crime, criminal defense, intellectual property and 1 other area of law
  • David B. B. received a B.A. degree from Western Illinois University in 1965, and has been licensed for 58 years
  • David B. B. practices at Helfrey, Neiers & Jones, P.C. in St. Louis, MO

Practice Areas Explained

David B. B. Helfrey's Areas of Practice

Each practice area below reflects the types of cases David B. B. Helfrey 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.

David B. B. Helfrey is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Missouri →

Business & Corporate Law

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

David B. B. Helfrey is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Missouri →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

David B. B. Helfrey is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Missouri →

White Collar Crimes

David B. B. Helfrey is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in Missouri →

Civil Litigation

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

David B. B. Helfrey is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Missouri →

Jurisdictional Context

Why local counsel matters in Missouri

Practicing law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in St. Louis are typically filed in the local municipal court or the appropriate Missouri state district court, depending on subject matter and amount in controversy. An attorney licensed in Missouri 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 Missouri courts without local counsel or pro hac vice admission.

Looking for additional Missouri attorneys? Browse all attorneys in St. Louis or all attorneys in Missouri.

Frequently Asked

Common questions about David B. B. Helfrey

Where is David B. B. Helfrey's law office located?
David B. B. Helfrey's law practice is located in St. Louis, Missouri. The firm is Helfrey, Neiers & Jones, P.C.. You can contact the office directly through this profile page.
What practice areas does David B. B. Helfrey handle?
David B. B. Helfrey focuses on criminal defense, business, ip, white collar, litigation. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has David B. B. Helfrey practiced law?
David B. B. Helfrey has 58+ years of legal experience and has been licensed since 1968.
Where did David B. B. Helfrey go to law school?
David B. B. Helfrey earned their education at (J.D., 1968); (B.A. Wilbur, 1965).
How can I contact David B. B. Helfrey for a consultation?
You can contact David B. B. Helfrey 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 David B. B. Helfrey received?
David B. B. Helfrey's notable recognition includes: AV Preeminent.

Education

J.D.
Northwestern University
- 1968
B.A. Wilbur
Western Illinois University
- 1965

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1968
U.S. Court of Military Appeals
Admitted: 1969
U.S. Supreme Court
Admitted: 1980
Missouri
Admitted: 1986
U.S. Court of Appeals, Federal Circuit
Admitted: 1991
California
Admitted: 1993
U.S. District Court, Eastern and Western Districts of Missouri, Northern and Southern Districts of I
Admitted: 1993
U.S. Tax Court
Admitted: 1994
U.S. Court of Appeals, District of Columbia Circuit
Admitted: 1995

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