
John J Keefe, Jr, Criminal Defense Attorney in New Haven, Connecticut
Over 46 years of legal practice · focused on Criminal Defense, Family Law, and International · 4.9/5 rating from 4 verified client reviews
ShareholderatLynch, Traub, Keefe and Errante A Professional Corporation
New Haven, CT
Practicing criminal defense in New Haven since 1980.
- 46+
- Years practicing
- 4.9 ★
- 4 client reviews
- 4
- Bar admissions
Are you John J Keefe, Jr?
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Quick answer
John J Keefe, Jr is a shareholder based in New Haven, CT. The practice focuses on Criminal Defense, Family Law, and International. John has over 46 years of legal experience. Currently practicing at Lynch, Traub, Keefe and Errante A Professional Corporation. Rated 4.9 out of 5 from 4 client reviews.
- Based in
- New Haven, CT
- Experience
- over 46 years
- Known for
- Criminal Defense · Family Law · International
- Handles Criminal Defense, Family Law, and International matters from New Haven, CT.
- Over 46 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About John J Keefe, Jr: John J Keefe, Jr is a shareholder based in New Haven, CT. The practice focuses on Criminal Defense, Family Law, and International. John has over 46 years of legal experience. Currently practicing at Lynch, Traub, Keefe and Errante A Professional Corporation. Rated 4.9 out of 5 from 4 client reviews.
Areas of practice
Legal matters John takes on
John concentrates on criminal defense, family law, international, and workers comp. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
Criminal Defense
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Family Law
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International
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Workers Comp
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Criminal Defense cases in New Haven, Connecticut
John takes criminal defense 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 John agrees to represent you.
Family Law cases in New Haven, Connecticut
John takes family law 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 John agrees to represent you.
International cases in New Haven, Connecticut
John takes international 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 John agrees to represent you.
Workers Comp cases in New Haven, Connecticut
John takes workers comp 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 John agrees to represent you.
Biography
Meet John J Keefe, Jr — criminal defense lawyer in New Haven
John J Keefe, Jr is a shareholder based in New Haven, CT. The practice focuses on Criminal Defense, Family Law, and International. John has over 46 years of legal experience. Currently practicing at Lynch, Traub, Keefe and Errante A Professional Corporation. Rated 4.9 out of 5 from 4 client reviews.
John J Keefe, Jr is a lawyer practicing criminal law, domestic relations, workers compensation and 1 other area of law. John received a B.S. degree from University of New Haven in 1970, and has been licensed for 46 years. John practices at Lynch, Traub, Keefe and Errante A Professional Corporation in New Haven, CT.
John's approach to criminal defense cases
John J Keefe, Jr is a lawyer practicing criminal law, domestic relations, workers compensation and 1 other area of law. John received a B.S. degree from University of New Haven in 1970, and has been licensed for 46 years. John practices at Lynch, Traub, Keefe and Errante A Professional Corporation in New Haven, CT.
The kind of cases John takes
John reviews new inquiries case-by-case for criminal defense, family law, and international matters in New Haven and the surrounding Connecticut area.
Credentials
Education, bar admissions, and languages
University of Connect icut
J.D. · 1980
University of New Haven
B.S. University · 1970
Jurisdictions
John's state bar admissions
U.S. Supreme Court
1983 · ACTIVE
U.S. Court of Appeal
1981 · ACTIVE
U.S. District Court,
1980 · ACTIVE
Connecticut
1980 · ACTIVE
John studied at J.D. in University of Connect icut and B.S. University in University of New Haven.
Law school and academic background
John completed J.D. in University of Connect icut and B.S. University in University of New Haven. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in Connecticut is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
John has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
John J Keefe, Jr's office in New Haven
John's primary office is at 52 Trumbull Street, New Haven, CT, 06506-1612. In-person meetings are by appointment; a phone intake usually comes first.
Lynch, Traub, Keefe and Errante A Professional Corporation
52 Trumbull Street
New Haven, CT 06506-1612
Open in Google MapsClient feedback
Client reviews of John J Keefe, Jr — 4.9/5 rating from 4 verified client reviews
Every review below is from a verified client of John. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing criminal defense attorneys in New Haven.
4.9
4 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John J Keefe, Jr claims this profile.
Read all reviewsHiring guide
How to hire John J Keefe, Jr — 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 John usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
John charges for the initial consult. That fee is credited toward representation if you retain John'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; John will tell you what matters and what doesn't.
Questions to ask a criminal defense attorney in New Haven, Connecticut
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 John
John 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. John confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
John'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 John J Keefe, Jr
How much does it cost to hire John for a criminal defense case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.
Does John offer a free consultation?
John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some criminal defense attorneys offer free consults — check John's current terms during booking.
How long do criminal defense cases in Connecticut 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. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can John take my case if I'm outside New Haven?
John 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 — John 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 John?
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. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is John accepting new criminal defense clients right now?
John'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 New Haven, Hartford and Stamford in Connecticut
John handles criminal defense matters throughout Connecticut. Each city below is a direct link into the search page for verified criminal defense attorneys in that community.
More counsel
Other top-rated criminal defense attorneys in Connecticut
If John's intake is full or the fit isn't right, these criminal defense attorneys in New Haven handle similar matters. Every profile below is verified and open to consultations.





