Jason Montgomery Harris, Business Attorney in Sioux Falls, South Dakota
Over 33 years of legal practice · focused on Business, Litigation, and Real Estate · 4.3/5 rating from 1 verified client review
Associate
Sioux Falls, SD
Practicing business in Sioux Falls since 1993.
- 33+
- Years practicing
- 4.3 ★
- 1 client review
- 2
- Bar admissions
Practices in
Are you Jason Montgomery Harris?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
Jason Montgomery Harris is an associate based in Sioux Falls, SD. The practice focuses on Business, Litigation, and Real Estate. Jason has over 33 years of legal experience. Rated 4.3 out of 5 from 1 client review.
- Based in
- Sioux Falls, SD
- Experience
- over 33 years
- Known for
- Business · Litigation · Real Estate
- Handles Business, Litigation, and Real Estate matters from Sioux Falls, SD.
- Over 33 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Jason Montgomery Harris: Jason Montgomery Harris is an associate based in Sioux Falls, SD. The practice focuses on Business, Litigation, and Real Estate. Jason has over 33 years of legal experience. Rated 4.3 out of 5 from 1 client review.
Areas of practice
Jason's practice areas in Sioux Falls
Jason concentrates on business, litigation, and real estate. Each area below outlines the kind of case Jason handles, typical outcomes to expect, and how the intake process starts.
Business
View other Business attorneys
Litigation
View other Litigation attorneys
Real Estate
View other Real Estate attorneys
Business cases in Sioux Falls, South Dakota
Jason takes business 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 Jason agrees to represent you.
Litigation cases in Sioux Falls, South Dakota
Jason 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 Jason agrees to represent you.
Real Estate cases in Sioux Falls, South Dakota
Jason takes real estate 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 Jason agrees to represent you.
Biography
Jason Montgomery Harris, business attorney serving Sioux Falls
Jason Montgomery Harris is an associate based in Sioux Falls, SD. The practice focuses on Business, Litigation, and Real Estate. Jason has over 33 years of legal experience. Rated 4.3 out of 5 from 1 client review. Jason works from Sioux Falls, South Dakota and takes on business matters across the region.
Jason Montgomery Harris is a lawyer practicing real estate, business law, civil litigation. Jason Montgomery received a B.A. degree from Augustana College in 1990, and has been licensed for 33 years. Jason Montgomery practices in Sioux Falls, SD.
Jason's approach to business cases
Jason Montgomery Harris is a lawyer practicing real estate, business law, civil litigation. Jason Montgomery received a B.A. degree from Augustana College in 1990, and has been licensed for 33 years. Jason Montgomery practices in Sioux Falls, SD.
Clients Jason works with
Jason reviews new inquiries case-by-case for business, litigation, and real estate matters in Sioux Falls and the surrounding South Dakota area.
Credentials
Credentials — where Jason studied and practices
University of South Dakota
J.D. · 1993
Augustana College
B.A. · 1990
Jurisdictions
Jason's state bar admissions
U.S. District Court,
1995 · ACTIVE
South Dakota
1993 · ACTIVE
Jason studied at J.D. in University of South Dakota and B.A. in Augustana College.
Law school and academic background
Jason completed J.D. in University of South Dakota and B.A. in Augustana College. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jason runs in South Dakota is where that training gets applied to real client questions.
Recognition
Jason's legal honors and published work
Jason has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
Jason's professional memberships and bar associations
The State Bar of South Dakota American Bar Association South Dakota Trial Lawyers Association
membership
Locations
Jason Montgomery Harris's office in Sioux Falls
Jason's primary office is at 1 Unknown, Sioux Falls, SD, 57104. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Jason Montgomery Harris — 4.3/5 rating from 1 verified client review
Every review below is from a verified client of Jason. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Sioux Falls.
4.3
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Jason Montgomery Harris claims this profile.
Read all reviewsHiring guide
How to hire Jason Montgomery Harris — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Jason usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Jason charges for the initial consult. That fee is credited toward representation if you retain Jason'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; Jason will tell you what matters and what doesn't.
Questions to ask a business attorney in Sioux Falls, South Dakota
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 Jason
Jason 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. Jason confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Jason'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 Jason Montgomery Harris
How much does it cost to hire Jason for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jason walks through the likely range during the consult so there are no surprises.
Does Jason offer a free consultation?
Jason charges for the initial consult; that fee is credited toward representation if you retain Jason's office. Some business attorneys offer free consults — check Jason's current terms during booking.
How long do business cases in South Dakota 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. Jason gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Jason take my case if I'm outside Sioux Falls?
Jason 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 — Jason 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 Jason?
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. Jason will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Jason accepting new business clients right now?
Jason'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 Sioux Falls, Rapid City and Pierre in South Dakota
Jason handles business matters throughout South Dakota. 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 South Dakota
If Jason's intake is full or the fit isn't right, these business attorneys in Sioux Falls handle similar matters. Every profile below is verified and open to consultations.





