Atty. Peter Castellon

Atty. Peter Castellon

Peter Castellon is a lawyer practicing corporate law, capital markets, public finance & tax exempt finance. Peter received a B.A. degree from University of Alabama in 1991, and has been licensed for 29 years.

New York New York 29 yrs experience 29 year
Call (646) 797-2069 Book Appointment

Profile Summary

About Peter Castellon at a glance

Peter Castellon is a Member based in New York, New York, practicing at Proskauer Rose Llp. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on business and tax. Admitted to practice in New York (1997). Educated at Georgetown University (J.D., 1995) and University of Alabama (B.A., 1991). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Peter Castellon is a lawyer practicing corporate law, capital markets, public finance & tax exempt finance
  • Peter received a B.A. degree from University of Alabama in 1991, and has been licensed for 29 years
  • Peter practices at Proskauer Rose LLP in New York, NY and 1 other location

Practice Areas Explained

Peter Castellon's Areas of Practice

Each practice area below reflects the types of cases Peter Castellon handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Peter Castellon is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Peter Castellon is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in New York →

Jurisdictional Context

Why local counsel matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive 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 substantive 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 Peter Castellon

Where is Peter Castellon's law office located?
Peter Castellon's law practice is located in New York, New York. The firm is Proskauer Rose Llp. You can contact the office directly through this profile page.
What practice areas does Peter Castellon handle?
Peter Castellon focuses on business, tax. Each practice area listed reflects experience handling cases of that type in New York.
How long has Peter Castellon practiced law?
Peter Castellon has 29+ years of legal experience and has been licensed since 1997.
Where did Peter Castellon go to law school?
Peter Castellon earned their education at (J.D., 1995); (B.A., 1991).
How can I contact Peter Castellon for a consultation?
You can contact Peter Castellon 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

J.D.
Georgetown University
- 1995
B.A.
University of Alabama
- 1991

Bar Admissions

New York
Admitted: 1997

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