Tatum O'Brien, Criminal Defense Attorney in Fargo, North Dakota
Over 21 years of legal practice · focused on Criminal Defense, General, and Personal Injury
AssociateatKennelly & O'Keeffe Ltd.
Fargo, ND
Practicing criminal defense in Fargo since 2005.
- 21+
- Years practicing
- 3
- Bar admissions
Practices in
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Quick answer
Tatum O'Brien is an associate based in Fargo, ND. The practice focuses on Criminal Defense, General, and Personal Injury. Tatum has over 21 years of legal experience. Currently practicing at Kennelly & O'Keeffe Ltd..
- Based in
- Fargo, ND
- Experience
- over 21 years
- Known for
- Criminal Defense · General · Personal Injury
- Handles Criminal Defense, General, and Personal Injury matters from Fargo, ND.
- Over 21 years of practice as a licensed attorney.
About Tatum O'Brien: Tatum O'Brien is an associate based in Fargo, ND. The practice focuses on Criminal Defense, General, and Personal Injury. Tatum has over 21 years of legal experience. Currently practicing at Kennelly & O'Keeffe Ltd..
Areas of practice
Tatum's practice areas in Fargo
Tatum concentrates on criminal defense, general, and personal injury. Each area below outlines the kind of case Tatum handles, typical outcomes to expect, and how the intake process starts.
Criminal Defense
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General
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Personal Injury
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Criminal Defense cases in Fargo, North Dakota
Tatum takes criminal defense matters in Fargo, North 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 Tatum agrees to represent you.
General cases in Fargo, North Dakota
Tatum takes general matters in Fargo, North 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 Tatum agrees to represent you.
Personal Injury cases in Fargo, North Dakota
Tatum takes personal injury matters in Fargo, North 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 Tatum agrees to represent you.
Biography
Tatum O'Brien, criminal defense attorney serving Fargo
Tatum O'Brien is an associate based in Fargo, ND. The practice focuses on Criminal Defense, General, and Personal Injury. Tatum has over 21 years of legal experience. Currently practicing at Kennelly & O'Keeffe Ltd.. Tatum works from Fargo, North Dakota and takes on criminal defense matters across the region.
Tatum O'Brien is a lawyer practicing criminal defense, personal injury, general practice. Tatum has been licensed for 21 years. Tatum practices at Kennelly & O'Keeffe Ltd. in Fargo, ND.
How Tatum handles criminal defense matters
Tatum O'Brien is a lawyer practicing criminal defense, personal injury, general practice. Tatum has been licensed for 21 years. Tatum practices at Kennelly & O'Keeffe Ltd. in Fargo, ND.
Who Tatum represents
Tatum reviews new inquiries case-by-case for criminal defense, general, and personal injury matters in Fargo and the surrounding North Dakota area.
Credentials
Credentials — where Tatum studied and practices
University of North Dakota
J.D. · 2005
Jurisdictions
Tatum's state bar admissions
South Dakota
2007 · ACTIVE
Minnesota
2007 · ACTIVE
North Dakota
2005 · ACTIVE
Tatum studied at J.D. in University of North Dakota.
Law school and academic background
Tatum completed J.D. in University of North Dakota. Formal legal training is one signal of substantive knowledge — the day-to-day practice Tatum runs in North Dakota is where that training gets applied to real client questions.
Locations
Tatum O'Brien's office in Fargo
Tatum's primary office is at 313 NP Ave., Fargo, ND, 58107-2105. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Tatum O'Brien
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Schedule your consultationHiring guide
How to hire Tatum O'Brien — 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 Tatum usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Tatum charges for the initial consult. That fee is credited toward representation if you retain Tatum'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; Tatum will tell you what matters and what doesn't.
Questions to ask a criminal defense attorney in Fargo, North 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 Tatum
Tatum 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. Tatum confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Tatum'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 Tatum O'Brien
How much does it cost to hire Tatum for a criminal defense case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Tatum walks through the likely range during the consult so there are no surprises.
Does Tatum offer a free consultation?
Tatum charges for the initial consult; that fee is credited toward representation if you retain Tatum's office. Some criminal defense attorneys offer free consults — check Tatum's current terms during booking.
How long do criminal defense cases in North 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. Tatum gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Tatum take my case if I'm outside Fargo?
Tatum is licensed in North Dakota. Matters governed by North Dakota law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Tatum 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 Tatum?
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. Tatum will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Tatum accepting new criminal defense clients right now?
Tatum'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 Fargo, Bismarck and Grand Forks in North Dakota
Tatum handles criminal defense matters throughout North Dakota. 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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