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Markus Sebastian Rieder, ADR Attorney in New York

Over 28 years of legal practice · focused on ADR, International, and Litigation

PartneratShearman & Sterling LLP

New, NY

Practicing adr in New York since 1998.

28+
Years practicing
2
Bar admissions

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Quick answer

Markus Sebastian Rieder is a partner based in New York, NY. The practice focuses on ADR, International, and Litigation. Markus has over 28 years of legal experience. Currently practicing at Shearman & Sterling LLP.

Based in
New York, NY
Experience
over 28 years
Known for
ADR · International · Litigation
  • Handles ADR, International, and Litigation matters from New York, NY.
  • Over 28 years of practice as a licensed attorney.

About Markus Sebastian Rieder: Markus Sebastian Rieder is a partner based in New York, NY. The practice focuses on ADR, International, and Litigation. Markus has over 28 years of legal experience. Currently practicing at Shearman & Sterling LLP.

Areas of practice

Markus's practice areas in New York

Markus concentrates on adr, international, and litigation. Each area below outlines the kind of case Markus handles, typical outcomes to expect, and how the intake process starts.

ADR cases in New York

Markus takes adr 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 Markus agrees to represent you.

International cases in New York

Markus takes international 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 Markus agrees to represent you.

Litigation cases in New York

Markus 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 Markus agrees to represent you.

Biography

Markus Sebastian Rieder, adr attorney serving New York

Markus Sebastian Rieder is a partner based in New York, NY. The practice focuses on ADR, International, and Litigation. Markus has over 28 years of legal experience. Currently practicing at Shearman & Sterling LLP. Markus works from New York and takes on adr matters across the region.

Markus Sebastian Rieder is a lawyer practicing arbitration, international law, litigation. Markus received a degree from Ludwig-Maximilians-University, Munich, Germany, and has been licensed for 28 years. Markus practices at Shearman & Sterling LLP in New York, NY and 1 other location.

How Markus handles adr matters

Markus Sebastian Rieder is a lawyer practicing arbitration, international law, litigation. Markus received a degree from Ludwig-Maximilians-University, Munich, Germany, and has been licensed for 28 years. Markus practices at Shearman & Sterling LLP in New York, NY and 1 other location.

Who Markus represents

Markus reviews new inquiries case-by-case for adr, international, and litigation matters across New York.

Credentials

Credentials — where Markus studied and practices

  • University of Michigan, Ann Arbor, U.S.A. LL.M. 1995-1996

  • Ludwig-Maximilians-University, Munich, Germany Dr. jur. Ludwig-Maximilians-University, Munich, Germany First State Examination Ludwig-Maximilians-University, Munich, Germany 1990-1996

Jurisdictions

Markus's state bar admissions

  • Munich, Germany

    1999 · ACTIVE

  • New York

    1998 · ACTIVE

Markus studied at — in University of Michigan, Ann Arbor, U.S.A. LL.M. 1995-1996 and — in Ludwig-Maximilians-University, Munich, Germany Dr. jur. Ludwig-Maximilians-University, Munich, Germany First State Examination Ludwig-Maximilians-University, Munich, Germany 1990-1996.

Law school and academic background

Markus completed — in University of Michigan, Ann Arbor, U.S.A. LL.M. 1995-1996 and — in Ludwig-Maximilians-University, Munich, Germany Dr. jur. Ludwig-Maximilians-University, Munich, Germany First State Examination Ludwig-Maximilians-University, Munich, Germany 1990-1996. Formal legal training is one signal of substantive knowledge — the day-to-day practice Markus runs in New York is where that training gets applied to real client questions.

Locations

Markus Sebastian Rieder's office in New York

Markus's primary office is at 599 Lexington Ave., New York, NY, 10022-6069. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Shearman & Sterling LLP

599 Lexington Ave.

New York, NY 10022-6069

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Client feedback

Client reviews of Markus Sebastian Rieder

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Hiring guide

How to hire Markus Sebastian Rieder — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a adr attorney in New York

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 Markus

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

Payment methods and payment plans

Markus'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 Markus Sebastian Rieder

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

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

  • Does Markus offer a free consultation?

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

  • How long do adr cases in New York 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. Markus gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

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

    Markus 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 — Markus 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 Markus?

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

  • Is Markus accepting new adr clients right now?

    Markus'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 Albany and Brooklyn in New York

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

More counsel

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