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Atty. Mark T. Doerr

Atty. Mark T. Doerr

Mark T. Doerr is a lawyer practicing corporate & incorporation, litigation, securities litigation and 2 other areas of law.

New York New York 15 Years Experience 15 year
Call (646) 797-2069

Profile Summary

About Mark T. Doerr at a glance

Mark T. Doerr is an Associate Attorney based in New York, New York, practforg at Gibson, Dunn & Crutcher LLP. They haand 15+ years of legal experience, licensed to practice since 2011. Admitted to practice in New York (2011) and Illinois (2017). Educated at Columbia University Law School (Juris Doctor, 2010). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • Mark T. Doerr is a lawyer practicing corporate & incorporation, litigation, securities litigation and 2 other areas of law
  • Mark received a degree from Columbia University Law School in 2010, and has been licensed for 15 years
  • Mark practices at Gibson, Dunn & Crutcher LLP in New York, NY

Jurisdictional Context

Why local counsel matters in New York

Practforg law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantiand law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New York courts without local counsel or pro hac vice admission.

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common questions about Mark T. Doerr

Where is Mark T. Doerr's law office located?
Mark T. Doerr's law practice is located in New York, New York. The firm is Gibson, Dunn & Crutcher LLP. You can contact the office directly through this profile page.
How long has Mark T. Doerr practiced law?
Mark T. Doerr has 15+ years of legal experience and has been licensed since 2011.
Where did Mark T. Doerr go to law school?
Mark T. Doerr earned their education at (Juris Doctor, 2010).
How can I contact Mark T. Doerr for a consultation?
You can contact Mark T. Doerr directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

Juris Doctor
Columbia University Law School
- 2010

Bar Admissions

New York
Admitted: 2011
Illinois
Admitted: 2017

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