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Sienna Mf Fontaine — Attorney in Brooklyn, New York

Over 18 years of legal practice

Brooklyn, NY

Practicing law in Brooklyn since 2008.

18+
Years practicing
2
Bar admissions

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Quick answer

Sienna Mf Fontaine is an attorney based in Brooklyn, NY. Sienna has over 18 years of legal experience.

Based in
Brooklyn, NY
Experience
over 18 years
Known for
legal services
  • Over 18 years of practice as a licensed attorney.

About Sienna Mf Fontaine: Sienna Mf Fontaine is an attorney based in Brooklyn, NY. Sienna has over 18 years of legal experience.

Biography

Meet Sienna Mf Fontaine — legal lawyer in Brooklyn

Sienna Mf Fontaine is an attorney based in Brooklyn, NY. Sienna has over 18 years of legal experience.

Sienna Mf Fontaine is a lawyer. Sienna received a degree from New York University, and has been licensed for 18 years. Sienna practices in Brooklyn, NY.

Clients Sienna works with

Sienna reviews new inquiries case-by-case across a general legal practice in Brooklyn and the surrounding New York area.

Credentials

Education, bar admissions, and languages

  • New York University

Jurisdictions

Sienna's state bar admissions

  • California

    2013 · ACTIVE

  • New York

    2008 · ACTIVE

Sienna studied at — in New York University.

Law school and academic background

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

Locations

Sienna Mf Fontaine's office in Brooklyn

Sienna's primary office is at 301 Grove St, Brooklyn, NY, 11237-5664. In-person meetings are by appointment; a phone intake usually comes first.

Main office

301 Grove St

Brooklyn, NY 11237-5664

Open in Google Maps

Client feedback

Client reviews of Sienna Mf Fontaine

Sienna 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 Sienna Mf Fontaine — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a legal attorney in Brooklyn, New York

A short list to run through before you commit: How many legal 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 Sienna

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

Hourly rates, contingency fees, and flat-fee options

Every legal 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. Sienna confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Sienna Mf Fontaine

  • How much does it cost to hire Sienna for a legal case?

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

  • Does Sienna offer a free consultation?

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

  • How long do legal cases in New York typically take?

    Simple legal 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. Sienna gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Sienna take my case if I'm outside Brooklyn?

    Sienna 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 — Sienna 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 Sienna?

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

  • Is Sienna accepting new legal clients right now?

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