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Mark R. Osherow
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Mark R. Osherow, ADR Attorney in Boca Raton, Florida

Over 38 years of legal practice · focused on ADR, Appellate, and Business · 4.9/5 rating from 6 verified client reviews

MemberatOsherow, PLLC

Boca Raton, FL

Practicing adr in Boca Raton since 1988.

38+
Years practicing
4.9 ★
6 client reviews
4
Bar admissions

Practices in

ADRAppellateBusinessCivil RightsConstructionConsumer+24 more →

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Quick answer

Mark R. Osherow is a member based in Boca Raton, FL. The practice focuses on ADR, Appellate, and Business. Mark has over 38 years of legal experience. Currently practicing at Osherow, PLLC. Rated 4.9 out of 5 from 6 client reviews.

Based in
Boca Raton, FL
Experience
over 38 years
Known for
ADR · Appellate · Business
  • Handles ADR, Appellate, and Business matters from Boca Raton, FL.
  • Over 38 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Mark R. Osherow: Mark R. Osherow is a member based in Boca Raton, FL. The practice focuses on ADR, Appellate, and Business. Mark has over 38 years of legal experience. Currently practicing at Osherow, PLLC. Rated 4.9 out of 5 from 6 client reviews.

Areas of practice

Mark's practice areas in Boca Raton

Mark concentrates on adr, appellate, business, civil rights, and construction. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.

ADR cases in Boca Raton, Florida

Mark takes adr matters in Boca Raton, Florida. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.

Appellate cases in Boca Raton, Florida

Mark takes appellate matters in Boca Raton, Florida. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.

Business cases in Boca Raton, Florida

Mark takes business matters in Boca Raton, Florida. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.

Civil Rights cases in Boca Raton, Florida

Mark takes civil rights matters in Boca Raton, Florida. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.

Construction cases in Boca Raton, Florida

Mark takes construction matters in Boca Raton, Florida. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.

Biography

Mark R. Osherow, adr attorney serving Boca Raton

Mark R. Osherow is a member based in Boca Raton, FL. The practice focuses on ADR, Appellate, and Business. Mark has over 38 years of legal experience. Currently practicing at Osherow, PLLC. Rated 4.9 out of 5 from 6 client reviews. Mark works from Boca Raton, Florida and takes on adr matters across the region.

Mark R. Osherow is a Florida Bar Board Certified Specialist in Business Litigation, boasting over 33 years of extensive experience in both state and federal courts across Florida. His practice encompasses a diverse range of business and commercial litigation matters, including trade secret disputes, real estate, construction, and professional liability. Recognized by his peers, Mr. Osherow has been included in The Best Lawyers in America for six consecutive years and has earned accolades as a “Florida Super Lawyer” and “Florida Legal Elite.” He is also a member of the Craig S. Barnard American Inn of Court LIV, dedicated to enhancing legal skills and ethics. In addition to his litigation expertise, Mr. Osherow serves as a Florida Qualified Arbitrator and Civil Mediator, providing arbitration and mediation services, including e-Discovery. His commitment to the legal community is evident through his leadership roles, including past president of the South Palm Beach County Bar Association. A frequent presenter on legal topics, he has contributed to various publications, sharing insights on e-discovery and business litigation. Mr. Osherow's dedication to excellence is reflected in his AV® Preeminent™ Peer Review Rating by Martindale-Hubbell.

How Mark handles adr matters

Mark R. Osherow is a Florida Bar Board Certified Specialist in Business Litigation, boasting over 33 years of extensive experience in both state and federal courts across Florida. His practice encompasses a diverse range of business and commercial litigation matters, including trade secret disputes, real estate, construction, and professional liability. Recognized by his peers, Mr. Osherow has…

Who Mark represents

Mark reviews new inquiries case-by-case for adr, appellate, and business matters in Boca Raton and the surrounding Florida area.

Credentials

Credentials — where Mark studied and practices

  • Benjamin N. Cardozo School of Law, Yeshiva University

    J.D. · 1988

  • University of Pennsylvania

    B.A. Philosophy · 1985

Jurisdictions

Mark's state bar admissions

  • Florida

    1994 · ACTIVE

  • New Jersey

    1990 · ACTIVE

  • New York U.S. Suprem

    1989 · ACTIVE

  • Connecticut

    1988 · ACTIVE

Mark studied at J.D. in Benjamin N. Cardozo School of Law, Yeshiva University and B.A. Philosophy in University of Pennsylvania.

Law school and academic background

Mark completed J.D. in Benjamin N. Cardozo School of Law, Yeshiva University and B.A. Philosophy in University of Pennsylvania. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mark runs in Florida is where that training gets applied to real client questions.

Recognition

Mark's legal honors and published work

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

Mark R. Osherow's office in Boca Raton

Mark's primary office is at Boca Corporate Center, 2101 N.W. Corporate Boulevard, Suite 410, Boca Raton, FL, 33431. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Osherow, PLLC

Boca Corporate Center, 2101 N.W. Corporate Boulevard, Suite 410

Boca Raton, FL 33431

Open in Google Maps

Client feedback

Client reviews of Mark R. Osherow — 4.9/5 rating from 6 verified client reviews

Every review below is from a verified client of Mark. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing adr attorneys in Boca Raton.

4.9

6 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Mark R. Osherow claims this profile.

Read all reviews

Hiring guide

How to hire Mark R. Osherow — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a adr attorney in Boca Raton, Florida

A short list to run through before you commit: How many adr 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 Mark

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

Hourly rates, contingency fees, and flat-fee options

Every adr 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. Mark confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Mark R. Osherow

  • How much does it cost to hire Mark for a adr case?

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

  • Does Mark offer a free consultation?

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

  • How long do adr cases in Florida typically take?

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

  • Can Mark take my case if I'm outside Boca Raton?

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

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

  • Is Mark accepting new adr clients right now?

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

Areas served

ADR attorneys serving Boca Raton, Miami and Tampa in Florida

Mark handles adr matters throughout Florida. Each city below is a direct link into the search page for verified adr attorneys in that community.

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If Mark's intake is full or the fit isn't right, these adr attorneys in Boca Raton handle similar matters. Every profile below is verified and open to consultations.

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