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David Aaron Leff, Appellate Attorney in New Haven, Connecticut

Over 38 years of legal practice · focused on Appellate, Business, and Criminal Defense · 4.5/5 rating from 6 verified client reviews

PresidentatLevy, Leff & DeFrank

New Haven, CT

Practicing appellate in New Haven since 1988.

38+
Years practicing
4.5 ★
6 client reviews
4
Bar admissions

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Quick answer

David Aaron Leff is a president based in New Haven, CT. The practice focuses on Appellate, Business, and Criminal Defense. David has over 38 years of legal experience. Currently practicing at Levy, Leff & DeFrank. Rated 4.5 out of 5 from 6 client reviews.

Based in
New Haven, CT
Experience
over 38 years
Known for
Appellate · Business · Criminal Defense
  • Handles Appellate, Business, and Criminal Defense matters from New Haven, CT.
  • Over 38 years of practice as a licensed attorney.
  • Recognized with BV Distinguished.

About David Aaron Leff: David Aaron Leff is a president based in New Haven, CT. The practice focuses on Appellate, Business, and Criminal Defense. David has over 38 years of legal experience. Currently practicing at Levy, Leff & DeFrank. Rated 4.5 out of 5 from 6 client reviews.

Areas of practice

David's practice areas in New Haven

David concentrates on appellate, business, criminal defense, divorce, and litigation. Each area below outlines the kind of case David handles, typical outcomes to expect, and how the intake process starts.

Appellate cases in New Haven, Connecticut

David 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 David agrees to represent you.

Business cases in New Haven, Connecticut

David takes business 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 David agrees to represent you.

Criminal Defense cases in New Haven, Connecticut

David 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 David agrees to represent you.

Divorce cases in New Haven, Connecticut

David takes divorce 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 David agrees to represent you.

Litigation cases in New Haven, Connecticut

David takes litigation 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 David agrees to represent you.

Biography

David Aaron Leff, appellate attorney serving New Haven

David Aaron Leff is a president based in New Haven, CT. The practice focuses on Appellate, Business, and Criminal Defense. David has over 38 years of legal experience. Currently practicing at Levy, Leff & DeFrank. Rated 4.5 out of 5 from 6 client reviews. David works from New Haven, Connecticut and takes on appellate matters across the region.

David Aaron Leff is a lawyer practicing personal injury, criminal defense, business litigation and 4 other areas of law. David Aaron received a B.A. degree from University of Connecticut in 1985, and has been licensed for 38 years. David Aaron practices at Levy, Leff & DeFrank in New Haven, CT.

Working with David on a appellate matter

David Aaron Leff is a lawyer practicing personal injury, criminal defense, business litigation and 4 other areas of law. David Aaron received a B.A. degree from University of Connecticut in 1985, and has been licensed for 38 years. David Aaron practices at Levy, Leff & DeFrank in New Haven, CT.

Clients David works with

David reviews new inquiries case-by-case for appellate, business, and criminal defense matters in New Haven and the surrounding Connecticut area.

Credentials

Credentials — where David studied and practices

  • Duke University

    J.D. · 1988

  • University of Connecticut

    B.A. · 1985

Jurisdictions

David's state bar admissions

  • U.S. Supreme Court

    1993 · ACTIVE

  • U.S. District Court,

    1990 · ACTIVE

  • New York

    1989 · ACTIVE

  • Connecticut

    1988 · ACTIVE

David studied at J.D. in Duke University and B.A. in University of Connecticut.

Law school and academic background

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

Recognition

David's legal honors and published work

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

  • BV Distinguished

Legal awards and honors

BV Distinguished.

Affiliations

David's professional memberships and bar associations

  • New Haven County and Connecticut Bar Associations Connecticut Trial Lawyers Association The Association of Trial Lawyers of America

    membership

Locations

David Aaron Leff's office in New Haven

David's primary office is at 129 Church St., Ste. 712, New Haven, CT, 06510. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Levy, Leff & DeFrank

129 Church St., Ste. 712

New Haven, CT 06510

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Client feedback

Client reviews of David Aaron Leff — 4.5/5 rating from 6 verified client reviews

Every review below is from a verified client of David. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing appellate attorneys in New Haven.

4.5

6 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once David Aaron Leff claims this profile.

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Hiring guide

How to hire David Aaron Leff — what to expect in your first consultation

Working with a new appellate attorney should feel structured. Here's how the first two conversations with David usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

David charges for the initial consult. That fee is credited toward representation if you retain David'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; David 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 David

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

Payment methods and payment plans

David'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 David Aaron Leff

  • How much does it cost to hire David for a appellate case?

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

  • Does David offer a free consultation?

    David charges for the initial consult; that fee is credited toward representation if you retain David's office. Some appellate attorneys offer free consults — check David'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. David gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can David take my case if I'm outside New Haven?

    David 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 — David 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 David?

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

  • Is David accepting new appellate clients right now?

    David'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

David 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

If David'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.