Jeffrey Nicholas Dunphy, Business Attorney in St Louis, Missouri
Over 29 years of legal practice · focused on Business, Child Custody, and Civil Rights · 4.4/5 rating from 11 verified client reviews
AttorneyatKilo, Flynn, Billingsley, Trame & Brown, P.C.
St Louis, MO
Practicing business in St Louis since 1997.
- 29+
- Years practicing
- 4.4 ★
- 11 client reviews
- 2
- Bar admissions
Are you Jeffrey Nicholas Dunphy?
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Quick answer
Jeffrey Nicholas Dunphy is an attorney based in St. Louis, MO. The practice focuses on Business, Child Custody, and Civil Rights. Jeffrey has over 29 years of legal experience. Currently practicing at Kilo, Flynn, Billingsley, Trame & Brown, P.C.. Rated 4.4 out of 5 from 11 client reviews.
- Based in
- St. Louis, MO
- Experience
- over 29 years
- Known for
- Business · Child Custody · Civil Rights
- Handles Business, Child Custody, and Civil Rights matters from St. Louis, MO.
- Over 29 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Jeffrey Nicholas Dunphy: Jeffrey Nicholas Dunphy is an attorney based in St. Louis, MO. The practice focuses on Business, Child Custody, and Civil Rights. Jeffrey has over 29 years of legal experience. Currently practicing at Kilo, Flynn, Billingsley, Trame & Brown, P.C.. Rated 4.4 out of 5 from 11 client reviews.
Areas of practice
Practice areas handled by Jeffrey Nicholas Dunphy
Jeffrey concentrates on business, child custody, civil rights, criminal defense, and divorce. Each area below outlines the kind of case Jeffrey handles, typical outcomes to expect, and how the intake process starts.
Business
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Child Custody
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Civil Rights
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Criminal Defense
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Divorce
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DUI/DWI
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Family Law
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Paternity
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Personal Injury
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Traffic
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Business cases in St Louis, Missouri
Jeffrey 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 Jeffrey agrees to represent you.
Child Custody cases in St Louis, Missouri
Jeffrey takes child custody 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 Jeffrey agrees to represent you.
Civil Rights cases in St Louis, Missouri
Jeffrey takes civil rights 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 Jeffrey agrees to represent you.
Criminal Defense cases in St Louis, Missouri
Jeffrey 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 Jeffrey agrees to represent you.
Divorce cases in St Louis, Missouri
Jeffrey takes divorce 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 Jeffrey agrees to represent you.
Biography
About Jeffrey Nicholas Dunphy — Over 29 years of Missouri business experience
Jeffrey Nicholas Dunphy is an attorney based in St. Louis, MO. The practice focuses on Business, Child Custody, and Civil Rights. Jeffrey has over 29 years of legal experience. Currently practicing at Kilo, Flynn, Billingsley, Trame & Brown, P.C.. Rated 4.4 out of 5 from 11 client reviews.
Jeffrey Nicholas Dunphy is a lawyer practicing civil rights, family law, divorce and 9 other areas of law. Jeffrey received a B.S. degree from University of Missouri-Columbia in 1993, and has been licensed for 29 years. Jeffrey practices at Kilo, Flynn, Billingsley, Trame & Brown, P.C. in St. Louis, MO.
Working with Jeffrey on a business matter
Jeffrey Nicholas Dunphy is a lawyer practicing civil rights, family law, divorce and 9 other areas of law. Jeffrey received a B.S. degree from University of Missouri-Columbia in 1993, and has been licensed for 29 years. Jeffrey practices at Kilo, Flynn, Billingsley, Trame & Brown, P.C. in St. Louis, MO.
Who Jeffrey represents
Jeffrey reviews new inquiries case-by-case for business, child custody, and civil rights matters in St Louis and the surrounding Missouri area.
Credentials
Jeffrey Nicholas Dunphy's legal education and bar admissions
St. Louis University
J.D. · 1997
University of Missouri-Columbia
B.S. Psychology · 1993
Jurisdictions
Jeffrey's state bar admissions
U.S. District Court,
1999 · ACTIVE
Missouri
1997 · ACTIVE
Jeffrey studied at J.D. in St. Louis University and B.S. Psychology in University of Missouri-Columbia.
Law school and academic background
Jeffrey completed J.D. in St. Louis University and B.S. Psychology in University of Missouri-Columbia. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jeffrey runs in Missouri is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Jeffrey Nicholas Dunphy
Jeffrey has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Jeffrey Nicholas Dunphy's office in St. Louis
Jeffrey's primary office is at 5840 Oakland Avenue, St. Louis, MO, 63110. In-person meetings are by appointment; a phone intake usually comes first.
Kilo, Flynn, Billingsley, Trame & Brown, P.C.
5840 Oakland Avenue
St. Louis, MO 63110
Open in Google MapsClient feedback
Client reviews of Jeffrey Nicholas Dunphy — 4.4/5 rating from 11 verified client reviews
Every review below is from a verified client of Jeffrey. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in St Louis.
4.4
11 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Jeffrey Nicholas Dunphy claims this profile.
Read all reviewsHiring guide
How to hire Jeffrey Nicholas Dunphy — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Jeffrey usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Jeffrey charges for the initial consult. That fee is credited toward representation if you retain Jeffrey'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; Jeffrey will tell you what matters and what doesn't.
Questions to ask a business attorney in St Louis, Missouri
A short list to run through before you commit: How many business 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 Jeffrey
Jeffrey discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business 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. Jeffrey confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Jeffrey's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Jeffrey Nicholas Dunphy
How much does it cost to hire Jeffrey for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jeffrey walks through the likely range during the consult so there are no surprises.
Does Jeffrey offer a free consultation?
Jeffrey charges for the initial consult; that fee is credited toward representation if you retain Jeffrey's office. Some business attorneys offer free consults — check Jeffrey's current terms during booking.
How long do business cases in Missouri typically take?
Simple business 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. Jeffrey gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Jeffrey take my case if I'm outside St Louis?
Jeffrey 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 — Jeffrey 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 Jeffrey?
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. Jeffrey will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Jeffrey accepting new business clients right now?
Jeffrey's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving St Louis, Jefferson City and Kansas City in Missouri
Jeffrey handles business matters throughout Missouri. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
Other top-rated business attorneys in Missouri
If Jeffrey's intake is full or the fit isn't right, these business attorneys in St Louis handle similar matters. Every profile below is verified and open to consultations.





