
Sven D. Wiberg, Appellate Attorney in Portsmouth, New Hampshire
Over 36 years of legal practice · focused on Appellate, Civil Rights, and Construction · 4.2/5 rating from 1 verified client review
PrincipalatWiberg Law Office, PLLC
Portsmouth New, NH
Practicing appellate in Portsmouth since 1990.
- 36+
- Years practicing
- 4.2 ★
- 1 client review
- 4
- Bar admissions
Are you Sven D. Wiberg?
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Quick answer
Sven D. Wiberg is a principal based in Portsmouth, NH. The practice focuses on Appellate, Civil Rights, and Construction. Sven has over 36 years of legal experience. Currently practicing at Wiberg Law Office, PLLC. Rated 4.2 out of 5 from 1 client review.
- Based in
- Portsmouth, NH
- Experience
- over 36 years
- Known for
- Appellate · Civil Rights · Construction
- Handles Appellate, Civil Rights, and Construction matters from Portsmouth, NH.
- Over 36 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Sven D. Wiberg: Sven D. Wiberg is a principal based in Portsmouth, NH. The practice focuses on Appellate, Civil Rights, and Construction. Sven has over 36 years of legal experience. Currently practicing at Wiberg Law Office, PLLC. Rated 4.2 out of 5 from 1 client review.
Areas of practice
Sven's practice areas in Portsmouth
Sven concentrates on appellate, civil rights, construction, criminal defense, and drug crimes. Each area below outlines the kind of case Sven handles, typical outcomes to expect, and how the intake process starts.
Appellate
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Civil Rights
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Construction
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Criminal Defense
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Drug Crimes
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DUI/DWI
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DV Defense
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General
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Medical Malpractice
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Nursing Home
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Personal Injury
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Product Liability
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Sex Crimes
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Slip & Fall
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TBI/SCI
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Theft
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Violent Crimes
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Weapons
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Appellate cases in Portsmouth, New Hampshire
Sven takes appellate matters in Portsmouth, New Hampshire. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sven agrees to represent you.
Civil Rights cases in Portsmouth, New Hampshire
Sven takes civil rights matters in Portsmouth, New Hampshire. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sven agrees to represent you.
Construction cases in Portsmouth, New Hampshire
Sven takes construction matters in Portsmouth, New Hampshire. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sven agrees to represent you.
Criminal Defense cases in Portsmouth, New Hampshire
Sven takes criminal defense matters in Portsmouth, New Hampshire. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sven agrees to represent you.
Drug Crimes cases in Portsmouth, New Hampshire
Sven takes drug crimes matters in Portsmouth, New Hampshire. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Sven agrees to represent you.
Biography
Sven D. Wiberg, appellate attorney serving Portsmouth
Sven D. Wiberg is a principal based in Portsmouth, NH. The practice focuses on Appellate, Civil Rights, and Construction. Sven has over 36 years of legal experience. Currently practicing at Wiberg Law Office, PLLC. Rated 4.2 out of 5 from 1 client review. Sven works from Portsmouth, New Hampshire and takes on appellate matters across the region.
Sven D. Wiberg is a lawyer practicing criminal defense, assault and battery, domestic violence and 20 other areas of law. Sven received a B.S. degree from University of the State of New York in 1981, and has been licensed for 36 years. Sven practices at Wiberg Law Office, PLLC in Portsmouth, NH.
How Sven handles appellate matters
Sven D. Wiberg is a lawyer practicing criminal defense, assault and battery, domestic violence and 20 other areas of law. Sven received a B.S. degree from University of the State of New York in 1981, and has been licensed for 36 years. Sven practices at Wiberg Law Office, PLLC in Portsmouth, NH.
The kind of cases Sven takes
Sven reviews new inquiries case-by-case for appellate, civil rights, and construction matters in Portsmouth and the surrounding New Hampshire area.
Credentials
Credentials — where Sven studied and practices
University of New Hampshire Franklin Pierce School of Law
J.D. · 1990
University of the State of New York
B.S. University · 1981
Jurisdictions
Sven's state bar admissions
Massachusetts
1991 · ACTIVE
New Hampshire
1990 · ACTIVE
Massachusetts United
1990 · ACTIVE
New Hampshire
1990 · ACTIVE
Sven studied at J.D. in University of New Hampshire Franklin Pierce School of Law and B.S. University in University of the State of New York.
Law school and academic background
Sven completed J.D. in University of New Hampshire Franklin Pierce School of Law and B.S. University in University of the State of New York. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sven runs in New Hampshire is where that training gets applied to real client questions.
Recognition
Sven's legal honors and published work
Sven has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
Sven's professional memberships and bar associations
New Hampshire and Massachusetts Bar Associations
membership
Locations
Sven D. Wiberg's office in Portsmouth
Sven's primary office is at 2456 Lafayette Road, Suite 11, Portsmouth, NH, 03801. In-person meetings are by appointment; a phone intake usually comes first.
Wiberg Law Office, PLLC
2456 Lafayette Road, Suite 11
Portsmouth, NH 03801
Open in Google MapsClient feedback
Client reviews of Sven D. Wiberg — 4.2/5 rating from 1 verified client review
Every review below is from a verified client of Sven. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing appellate attorneys in Portsmouth.
4.2
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Sven D. Wiberg claims this profile.
Read all reviewsHiring guide
How to hire Sven D. Wiberg — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with Sven usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Sven charges for the initial consult. That fee is credited toward representation if you retain Sven'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; Sven will tell you what matters and what doesn't.
Questions to ask a appellate attorney in Portsmouth, New Hampshire
A short list to run through before you commit: How many appellate 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 Sven
Sven discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in appellate practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every appellate 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. Sven confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Sven's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many appellate practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Sven D. Wiberg
How much does it cost to hire Sven for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Sven walks through the likely range during the consult so there are no surprises.
Does Sven offer a free consultation?
Sven charges for the initial consult; that fee is credited toward representation if you retain Sven's office. Some appellate attorneys offer free consults — check Sven's current terms during booking.
How long do appellate cases in New Hampshire typically take?
Simple appellate 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. Sven gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Sven take my case if I'm outside Portsmouth?
Sven is licensed in New Hampshire. Matters governed by New Hampshire law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Sven 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 Sven?
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. Sven will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Sven accepting new appellate clients right now?
Sven's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Appellate attorneys serving Portsmouth, Manchester and Concord in New Hampshire
Sven handles appellate matters throughout New Hampshire. Each city below is a direct link into the search page for verified appellate attorneys in that community.
More counsel
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If Sven's intake is full or the fit isn't right, these appellate attorneys in Portsmouth handle similar matters. Every profile below is verified and open to consultations.

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