
Peter W Peterson, Appellate Attorney in New Haven, Connecticut
Over 44 years of legal practice · focused on Appellate, Copyright, and Franchise · 5.0/5 rating from 1 verified client review
MemberatDeLio & Peterson, LLC
New Haven, CT
Practicing appellate in New Haven since 1982.
- 44+
- Years practicing
- 5.0 ★
- 1 client review
- 3
- Bar admissions
Are you Peter W Peterson?
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Quick answer
Peter W Peterson is a member based in New Haven, CT. The practice focuses on Appellate, Copyright, and Franchise. Peter has over 44 years of legal experience. Currently practicing at DeLio & Peterson, LLC. Rated 5.0 out of 5 from 1 client review.
- Based in
- New Haven, CT
- Experience
- over 44 years
- Known for
- Appellate · Copyright · Franchise
- Handles Appellate, Copyright, and Franchise matters from New Haven, CT.
- Over 44 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Peter W Peterson: Peter W Peterson is a member based in New Haven, CT. The practice focuses on Appellate, Copyright, and Franchise. Peter has over 44 years of legal experience. Currently practicing at DeLio & Peterson, LLC. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Peter's practice areas in New Haven
Peter concentrates on appellate, copyright, franchise, general, and internet. Each area below outlines the kind of case Peter handles, typical outcomes to expect, and how the intake process starts.
Appellate
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Copyright
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Franchise
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General
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Internet
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IP
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IP Licensing
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Patent
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Trademark
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Appellate cases in New Haven, Connecticut
Peter takes appellate matters in New Haven, Connecticut. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Peter agrees to represent you.
Copyright cases in New Haven, Connecticut
Peter takes copyright matters in New Haven, Connecticut. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Peter agrees to represent you.
Franchise cases in New Haven, Connecticut
Peter takes franchise matters in New Haven, Connecticut. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Peter agrees to represent you.
General cases in New Haven, Connecticut
Peter takes general matters in New Haven, Connecticut. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Peter agrees to represent you.
Internet cases in New Haven, Connecticut
Peter takes internet matters in New Haven, Connecticut. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Peter agrees to represent you.
Biography
Peter W Peterson, appellate attorney serving New Haven
Peter W Peterson is a member based in New Haven, CT. The practice focuses on Appellate, Copyright, and Franchise. Peter has over 44 years of legal experience. Currently practicing at DeLio & Peterson, LLC. Rated 5.0 out of 5 from 1 client review. Peter works from New Haven, Connecticut and takes on appellate matters across the region.
Mr. Peter W Peterson is a lawyer practicing patents, trademarks, copyrights and 9 other areas of law. Peter received a B.S. degree from University of Connecticut in 1976, and has been licensed for 44 years. Peter practices at DeLio & Peterson, LLC in New Haven, CT.
Working with Peter on a appellate matter
Mr. Peter W Peterson is a lawyer practicing patents, trademarks, copyrights and 9 other areas of law. Peter received a B.S. degree from University of Connecticut in 1976, and has been licensed for 44 years. Peter practices at DeLio & Peterson, LLC in New Haven, CT.
Clients Peter works with
Peter reviews new inquiries case-by-case for appellate, copyright, and franchise matters in New Haven and the surrounding Connecticut area.
Credentials
Credentials — where Peter studied and practices
University of Connecticut
J.D. Mech. · 1982
University of Connecticut
B.S. Mech. · 1976
Jurisdictions
Peter's state bar admissions
District of Columbia
2005 · ACTIVE
U.S. District Court,
1986 · ACTIVE
Connecticut
1982 · ACTIVE
Peter studied at J.D. Mech. in University of Connecticut and B.S. Mech. in University of Connecticut.
Law school and academic background
Peter completed J.D. Mech. in University of Connecticut and B.S. Mech. in University of Connecticut. Formal legal training is one signal of substantive knowledge — the day-to-day practice Peter runs in Connecticut is where that training gets applied to real client questions.
Recognition
Peter's legal honors and published work
Peter has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Peter's professional memberships and bar associations
New Haven County and Connecticut Bar Associations
membership
Locations
Peter W Peterson's office in New Haven
Peter's primary office is at 700 State Street, Suite 402, New Haven, CT, 06511. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Peter W Peterson — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Peter. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing appellate attorneys in New Haven.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Peter W Peterson claims this profile.
Read all reviewsHiring guide
How to hire Peter W Peterson — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with Peter usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Peter charges for the initial consult. That fee is credited toward representation if you retain Peter'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; Peter will tell you what matters and what doesn't.
Questions to ask a appellate attorney in New Haven, Connecticut
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 Peter
Peter 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. Peter confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Peter'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 Peter W Peterson
How much does it cost to hire Peter for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Peter walks through the likely range during the consult so there are no surprises.
Does Peter offer a free consultation?
Peter charges for the initial consult; that fee is credited toward representation if you retain Peter's office. Some appellate attorneys offer free consults — check Peter's current terms during booking.
How long do appellate cases in Connecticut 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. Peter gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Peter take my case if I'm outside New Haven?
Peter is licensed in Connecticut. Matters governed by Connecticut law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Peter 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 Peter?
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. Peter will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Peter accepting new appellate clients right now?
Peter'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 New Haven, Hartford and Stamford in Connecticut
Peter handles appellate matters throughout Connecticut. Each city below is a direct link into the search page for verified appellate attorneys in that community.
More counsel
Other top-rated appellate attorneys in Connecticut
If Peter's intake is full or the fit isn't right, these appellate attorneys in New Haven handle similar matters. Every profile below is verified and open to consultations.





