David B. B. Helfrey, Criminal Defense Attorney in St Louis, Missouri
Over 58 years of legal practice · focused on Criminal Defense, IP, and Litigation · 5.0/5 rating from 1 verified client review
MemberatHelfrey, Neiers & Jones, P.C.
St Louis, MO
Practicing criminal defense in St Louis since 1968.
- 58+
- Years practicing
- 5.0 ★
- 1 client review
- 9
- Bar admissions
Practices in
Are you David B. B. Helfrey?
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Quick answer
David B. B. Helfrey is a member based in St. Louis, MO. The practice focuses on Criminal Defense, IP, and Litigation. David has over 58 years of legal experience. Currently practicing at Helfrey, Neiers & Jones, P.C.. Rated 5.0 out of 5 from 1 client review.
- Based in
- St. Louis, MO
- Experience
- over 58 years
- Known for
- Criminal Defense · IP · Litigation
- Handles Criminal Defense, IP, and Litigation matters from St. Louis, MO.
- Over 58 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About David B. B. Helfrey: David B. B. Helfrey is a member based in St. Louis, MO. The practice focuses on Criminal Defense, IP, and Litigation. David has over 58 years of legal experience. Currently practicing at Helfrey, Neiers & Jones, P.C.. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters David takes on
David concentrates on criminal defense, ip, litigation, white collar, and business. Each area below outlines the kind of case David handles, typical outcomes to expect, and how the intake process starts.
Criminal Defense
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IP
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Litigation
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White Collar
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Business
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Criminal Defense cases in St Louis, Missouri
David takes criminal defense matters in St Louis, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
IP cases in St Louis, Missouri
David takes ip matters in St Louis, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
Litigation cases in St Louis, Missouri
David takes litigation matters in St Louis, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
White Collar cases in St Louis, Missouri
David takes white collar matters in St Louis, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
Business cases in St Louis, Missouri
David takes business matters in St Louis, Missouri. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.
Biography
Meet David B. B. Helfrey — criminal defense lawyer in St Louis
David B. B. Helfrey is a member based in St. Louis, MO. The practice focuses on Criminal Defense, IP, and Litigation. David has over 58 years of legal experience. Currently practicing at Helfrey, Neiers & Jones, P.C.. Rated 5.0 out of 5 from 1 client review.
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.
David's approach to criminal defense cases
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.
Clients David works with
David reviews new inquiries case-by-case for criminal defense, ip, and litigation matters in St Louis and the surrounding Missouri area.
Credentials
Education, bar admissions, and languages
Northwestern University
J.D. · 1968
Western Illinois University
B.A. Wilbur · 1965
Jurisdictions
David's state bar admissions
U.S. Court of Appeal
1995 · ACTIVE
U.S. Tax Court
1994 · ACTIVE
California
1993 · ACTIVE
U.S. District Court,
1993 · ACTIVE
U.S. Court of Appeal
1991 · ACTIVE
Missouri
1986 · ACTIVE
U.S. Supreme Court
1980 · ACTIVE
U.S. Court of Milita
1969 · ACTIVE
Illinois
1968 · ACTIVE
David studied at J.D. in Northwestern University and B.A. Wilbur in Western Illinois University.
Law school and academic background
David completed J.D. in Northwestern University and B.A. Wilbur in Western Illinois University. Formal legal training is one signal of substantive knowledge — the day-to-day practice David runs in Missouri is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
David has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
David's professional memberships and bar associations
The Bar Association of Metropolitan St
membership
Louis The Missouri Bar (Federal Practice Committee, Vice-Chair 1992-1993) State Bar of California Illinois State and American Bar Associations
membership
Locations
David B. B. Helfrey's office in St. Louis
David's primary office is at 120 South Central Avenue, Suite 1500, St. Louis, MO, 63105. In-person meetings are by appointment; a phone intake usually comes first.
Helfrey, Neiers & Jones, P.C.
120 South Central Avenue, Suite 1500
St. Louis, MO 63105
Open in Google MapsClient feedback
Client reviews of David B. B. Helfrey — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of David. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing criminal defense attorneys in St Louis.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once David B. B. Helfrey claims this profile.
Read all reviewsHiring guide
How to hire David B. B. Helfrey — what to expect in your first consultation
Working with a new criminal defense attorney should feel structured. Here's how the first two conversations with David usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
David charges for the initial consult. That fee is credited toward representation if you retain David's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; David will tell you what matters and what doesn't.
Questions to ask a criminal defense attorney in St Louis, Missouri
A short list to run through before you commit: How many criminal defense matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for David
David discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in criminal defense practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every criminal defense matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. David confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
David's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many criminal defense practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about David B. B. Helfrey
How much does it cost to hire David for a criminal defense case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. David walks through the likely range during the consult so there are no surprises.
Does David offer a free consultation?
David charges for the initial consult; that fee is credited toward representation if you retain David's office. Some criminal defense attorneys offer free consults — check David's current terms during booking.
How long do criminal defense cases in Missouri typically take?
Simple criminal defense matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. David gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can David take my case if I'm outside St Louis?
David is licensed in Missouri. Matters governed by Missouri law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — David will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with David?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. David will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is David accepting new criminal defense clients right now?
David's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Criminal Defense attorneys serving St Louis, Jefferson City and Kansas City in Missouri
David handles criminal defense matters throughout Missouri. Each city below is a direct link into the search page for verified criminal defense attorneys in that community.
More counsel
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If David's intake is full or the fit isn't right, these criminal defense attorneys in St Louis handle similar matters. Every profile below is verified and open to consultations.





