JD

Jack Der Hagopian, Criminal Defense Attorney in Sioux Falls, South Dakota

Over 36 years of legal practice · focused on Criminal Defense, General, and Personal Injury · 4.7/5 rating from 2 verified client reviews

MemberatDer Hagopian Law Office

Sioux Falls, SD

Practicing criminal defense in Sioux Falls since 1990.

36+
Years practicing
4.7 ★
2 client reviews
4
Bar admissions

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Quick answer

Jack Der Hagopian is a member based in Sioux Falls, SD. The practice focuses on Criminal Defense, General, and Personal Injury. Jack has over 36 years of legal experience. Currently practicing at Der Hagopian Law Office. Rated 4.7 out of 5 from 2 client reviews.

Based in
Sioux Falls, SD
Experience
over 36 years
Known for
Criminal Defense · General · Personal Injury
  • Handles Criminal Defense, General, and Personal Injury matters from Sioux Falls, SD.
  • Over 36 years of practice as a licensed attorney.
  • Recognized with BV Distinguished.

About Jack Der Hagopian: Jack Der Hagopian is a member based in Sioux Falls, SD. The practice focuses on Criminal Defense, General, and Personal Injury. Jack has over 36 years of legal experience. Currently practicing at Der Hagopian Law Office. Rated 4.7 out of 5 from 2 client reviews.

Areas of practice

Jack's practice areas in Sioux Falls

Jack concentrates on criminal defense, general, and personal injury. Each area below outlines the kind of case Jack handles, typical outcomes to expect, and how the intake process starts.

Criminal Defense cases in Sioux Falls, South Dakota

Jack 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 Jack agrees to represent you.

General cases in Sioux Falls, South Dakota

Jack takes general 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 Jack agrees to represent you.

Personal Injury cases in Sioux Falls, South Dakota

Jack takes personal injury 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 Jack agrees to represent you.

Biography

Jack Der Hagopian, criminal defense attorney serving Sioux Falls

Jack Der Hagopian is a member based in Sioux Falls, SD. The practice focuses on Criminal Defense, General, and Personal Injury. Jack has over 36 years of legal experience. Currently practicing at Der Hagopian Law Office. Rated 4.7 out of 5 from 2 client reviews. Jack works from Sioux Falls, South Dakota and takes on criminal defense matters across the region.

Jack Der Hagopian is a lawyer practicing criminal law, personal injury, criminal defense and 1 other area of law. Jack received a B.A. degree from Northern Illinois University in 1984, and has been licensed for 36 years. Jack practices at Der Hagopian Law Office in Sioux Falls, SD.

Jack's approach to criminal defense cases

Jack Der Hagopian is a lawyer practicing criminal law, personal injury, criminal defense and 1 other area of law. Jack received a B.A. degree from Northern Illinois University in 1984, and has been licensed for 36 years. Jack practices at Der Hagopian Law Office in Sioux Falls, SD.

Clients Jack works with

Jack reviews new inquiries case-by-case for criminal defense, general, and personal injury matters in Sioux Falls and the surrounding South Dakota area.

Credentials

Credentials — where Jack studied and practices

  • University of South Dakota

    J.D. · 1990

  • Northern Illinois University

    B.A. · 1984

Jurisdictions

Jack's state bar admissions

  • Minnesota

    1998 · ACTIVE

  • U.S. Supreme Court

    1997 · ACTIVE

  • U.S. District Court,

    1995 · ACTIVE

  • South Dakota

    1990 · ACTIVE

Jack studied at J.D. in University of South Dakota and B.A. in Northern Illinois University.

Law school and academic background

Jack completed J.D. in University of South Dakota and B.A. in Northern Illinois University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jack runs in South Dakota is where that training gets applied to real client questions.

Recognition

Jack's legal honors and published work

Jack has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • BV Distinguished

Legal awards and honors

BV Distinguished.

Affiliations

Jack's professional memberships and bar associations

  • Second Judicial Circuit and Minnesota State Bar Associations State Bar of South Dakota National Association of Criminal Defense Lawyers The Association of Trial Lawyers of America

    membership

Locations

Jack Der Hagopian's office in Sioux Falls

Jack's primary office is at 401 E. 8th St., Ste. 321, Sioux Falls, SD, 57103-7031. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Der Hagopian Law Office

401 E. 8th St., Ste. 321

Sioux Falls, SD 57103-7031

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Client feedback

Client reviews of Jack Der Hagopian — 4.7/5 rating from 2 verified client reviews

Every review below is from a verified client of Jack. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing criminal defense attorneys in Sioux Falls.

4.7

2 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Jack Der Hagopian claims this profile.

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Hiring guide

How to hire Jack Der Hagopian — 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 Jack usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Jack charges for the initial consult. That fee is credited toward representation if you retain Jack'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; Jack will tell you what matters and what doesn't.

Questions to ask a criminal defense attorney in Sioux Falls, South Dakota

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 Jack

Jack 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. Jack confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Jack'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 Jack Der Hagopian

  • How much does it cost to hire Jack for a criminal defense case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jack walks through the likely range during the consult so there are no surprises.

  • Does Jack offer a free consultation?

    Jack charges for the initial consult; that fee is credited toward representation if you retain Jack's office. Some criminal defense attorneys offer free consults — check Jack's current terms during booking.

  • How long do criminal defense cases in South Dakota 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. Jack gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Jack take my case if I'm outside Sioux Falls?

    Jack 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 — Jack 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 Jack?

    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. Jack will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Jack accepting new criminal defense clients right now?

    Jack'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 Sioux Falls, Rapid City and Pierre in South Dakota

Jack handles criminal defense matters throughout South Dakota. Each city below is a direct link into the search page for verified criminal defense attorneys in that community.

More counsel

If Jack's intake is full or the fit isn't right, these criminal defense attorneys in Sioux Falls handle similar matters. Every profile below is verified and open to consultations.