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Frederik Dumas Bonnier, Landlord/Tenant Attorney in New York

Over 17 years of legal practice · focused on Landlord/Tenant and Litigation

New, NY

Practicing landlord/tenant in New York since 2009.

17+
Years practicing
1
Bar admission

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Quick answer

Frederik Dumas Bonnier is an attorney based in New York, NY. The practice focuses on Landlord/Tenant and Litigation. Frederik has over 17 years of legal experience.

Based in
New York, NY
Experience
over 17 years
Known for
Landlord/Tenant · Litigation
  • Handles Landlord/Tenant and Litigation matters from New York, NY.
  • Over 17 years of practice as a licensed attorney.

About Frederik Dumas Bonnier: Frederik Dumas Bonnier is an attorney based in New York, NY. The practice focuses on Landlord/Tenant and Litigation. Frederik has over 17 years of legal experience.

Areas of practice

Practice areas handled by Frederik Dumas Bonnier

Frederik concentrates on landlord/tenant and litigation. Each area below outlines the kind of case Frederik handles, typical outcomes to expect, and how the intake process starts.

Landlord/Tenant cases in New York

Frederik takes landlord/tenant matters in New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Frederik agrees to represent you.

Litigation cases in New York

Frederik takes litigation matters in New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Frederik agrees to represent you.

Biography

About Frederik Dumas Bonnier — Over 17 years of New York landlord/tenant experience

Frederik Dumas Bonnier is an attorney based in New York, NY. The practice focuses on Landlord/Tenant and Litigation. Frederik has over 17 years of legal experience.

Frederik Dumas Bonnier is a lawyer practicing landlord & tenant, litigation. Frederik received a degree from American University, and has been licensed for 17 years. Frederik practices in New York, NY.

How Frederik handles landlord/tenant matters

Frederik Dumas Bonnier is a lawyer practicing landlord & tenant, litigation. Frederik received a degree from American University, and has been licensed for 17 years. Frederik practices in New York, NY.

Who Frederik represents

Frederik reviews new inquiries case-by-case for landlord/tenant and litigation matters across New York.

Credentials

Frederik Dumas Bonnier's legal education and bar admissions

  • American University

Jurisdictions

Frederik's state bar admissions

  • New York

    2009 · ACTIVE

Frederik studied at — in American University.

Law school and academic background

Frederik completed — in American University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Frederik runs in New York is where that training gets applied to real client questions.

Locations

Frederik Dumas Bonnier's office in New York

Frederik's primary office is at 885 2nd Avenue, New York, NY, 10017. In-person meetings are by appointment; a phone intake usually comes first.

Main office

885 2nd Avenue

New York, NY 10017

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Client feedback

Client reviews of Frederik Dumas Bonnier

Frederik has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

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Hiring guide

How to hire Frederik Dumas Bonnier — what to expect in your first consultation

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

Consultation formats and pricing

Frederik charges for the initial consult. That fee is credited toward representation if you retain Frederik'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; Frederik will tell you what matters and what doesn't.

Questions to ask a landlord/tenant attorney in New York

A short list to run through before you commit: How many landlord/tenant 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 Frederik

Frederik discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in landlord/tenant practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every landlord/tenant 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. Frederik confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Frederik's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many landlord/tenant practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Frederik Dumas Bonnier

  • How much does it cost to hire Frederik for a landlord/tenant case?

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

  • Does Frederik offer a free consultation?

    Frederik charges for the initial consult; that fee is credited toward representation if you retain Frederik's office. Some landlord/tenant attorneys offer free consults — check Frederik's current terms during booking.

  • How long do landlord/tenant cases in New York typically take?

    Simple landlord/tenant 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. Frederik gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Frederik take my case if I'm outside New York?

    Frederik is licensed in New York. Matters governed by New York law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Frederik 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 Frederik?

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

  • Is Frederik accepting new landlord/tenant clients right now?

    Frederik's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Landlord/Tenant attorneys serving Albany and Brooklyn in New York

Frederik handles landlord/tenant matters throughout New York. Each city below is a direct link into the search page for verified landlord/tenant attorneys in that community.

More counsel

If Frederik's intake is full or the fit isn't right, these landlord/tenant attorneys in New York handle similar matters. Every profile below is verified and open to consultations.