John H. Billion, Car Accidents Attorney in Sioux Falls, South Dakota
Over 32 years of legal practice · focused on Car Accidents, Criminal Defense, and DUI/DWI · 4.5/5 rating from 5 verified client reviews
Sioux Falls, SD
Practicing car accidents in Sioux Falls since 1994.
- 32+
- Years practicing
- 4.5 ★
- 5 client reviews
- 2
- Bar admissions
Are you John H. Billion?
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Quick answer
John H. Billion is an attorney based in Sioux Falls, SD. The practice focuses on Car Accidents, Criminal Defense, and DUI/DWI. John has over 32 years of legal experience. Rated 4.5 out of 5 from 5 client reviews.
- Based in
- Sioux Falls, SD
- Experience
- over 32 years
- Known for
- Car Accidents · Criminal Defense · DUI/DWI
- Handles Car Accidents, Criminal Defense, and DUI/DWI matters from Sioux Falls, SD.
- Over 32 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About John H. Billion: John H. Billion is an attorney based in Sioux Falls, SD. The practice focuses on Car Accidents, Criminal Defense, and DUI/DWI. John has over 32 years of legal experience. Rated 4.5 out of 5 from 5 client reviews.
Areas of practice
Legal matters John takes on
John concentrates on car accidents, criminal defense, dui/dwi, insurance, and litigation. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
Car Accidents
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Criminal Defense
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DUI/DWI
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Insurance
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Litigation
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Personal Injury
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Probation
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Consumer
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Car Accidents cases in Sioux Falls, South Dakota
John takes car accidents matters in Sioux Falls, South Dakota. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Criminal Defense cases in Sioux Falls, South Dakota
John takes criminal defense matters in Sioux Falls, South Dakota. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
DUI/DWI cases in Sioux Falls, South Dakota
John takes dui/dwi matters in Sioux Falls, South Dakota. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Insurance cases in Sioux Falls, South Dakota
John takes insurance matters in Sioux Falls, South Dakota. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Litigation cases in Sioux Falls, South Dakota
John takes litigation matters in Sioux Falls, South Dakota. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Biography
Meet John H. Billion — car accidents lawyer in Sioux Falls
John H. Billion is an attorney based in Sioux Falls, SD. The practice focuses on Car Accidents, Criminal Defense, and DUI/DWI. John has over 32 years of legal experience. Rated 4.5 out of 5 from 5 client reviews.
John H. Billion is a lawyer practicing civil litigation, insurance defense, insurance litigation and 9 other areas of law. John H. received a B.S. degree from St. John's University in 1988, and has been licensed for 32 years. John H. practices in Sioux Falls, SD.
Working with John on a car accidents matter
John H. Billion is a lawyer practicing civil litigation, insurance defense, insurance litigation and 9 other areas of law. John H. received a B.S. degree from St. John's University in 1988, and has been licensed for 32 years. John H. practices in Sioux Falls, SD.
Clients John works with
John reviews new inquiries case-by-case for car accidents, criminal defense, and dui/dwi matters in Sioux Falls and the surrounding South Dakota area.
Credentials
Education, bar admissions, and languages
University of South Dakota
J.D. · 1994
St. John's University
B.S. · 1988
Jurisdictions
John's state bar admissions
U.S. District Court,
1996 · ACTIVE
South Dakota
1994 · ACTIVE
John studied at J.D. in University of South Dakota and B.S. in St. John's University.
Law school and academic background
John completed J.D. in University of South Dakota and B.S. in St. John's University. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in South Dakota is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
John has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
John's professional memberships and bar associations
Second Judicial Circuit Bar Association The State Bar of South Dakota Defense Research Institute South Dakota Defense Lawyers Association
membership
Locations
John H. Billion's office in Sioux Falls
John's primary office is at 6805 South Minnesota Avenue, Suite 100, Sioux Falls, SD, 57108. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of John H. Billion — 4.5/5 rating from 5 verified client reviews
Every review below is from a verified client of John. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing car accidents attorneys in Sioux Falls.
4.5
5 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John H. Billion claims this profile.
Read all reviewsHiring guide
How to hire John H. Billion — what to expect in your first consultation
Working with a new car accidents attorney should feel structured. Here's how the first two conversations with John usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
John charges for the initial consult. That fee is credited toward representation if you retain John'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; John will tell you what matters and what doesn't.
Questions to ask a car accidents attorney in Sioux Falls, South Dakota
A short list to run through before you commit: How many car accidents 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 John
John discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in car accidents practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every car accidents 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. John confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
John's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many car accidents practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about John H. Billion
How much does it cost to hire John for a car accidents case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.
Does John offer a free consultation?
John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some car accidents attorneys offer free consults — check John's current terms during booking.
How long do car accidents cases in South Dakota typically take?
Simple car accidents 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. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can John take my case if I'm outside Sioux Falls?
John is licensed in South Dakota. Matters governed by South Dakota law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — John 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 John?
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. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is John accepting new car accidents clients right now?
John's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Car Accidents attorneys serving Sioux Falls, Rapid City and Pierre in South Dakota
John handles car accidents matters throughout South Dakota. Each city below is a direct link into the search page for verified car accidents attorneys in that community.
More counsel
Other top-rated car accidents attorneys in South Dakota
If John's intake is full or the fit isn't right, these car accidents attorneys in Sioux Falls handle similar matters. Every profile below is verified and open to consultations.





