Atty. Jonathan Alfredo Lieberman

Atty. Jonathan Alfredo Lieberman

Jonathan Alfredo Lieberman is a lawyer practicing business, capital markets and securities, corporate and 1 other area of law. Jonathan received a B.A. degree from University of Pennsylvania in 2003, and has been licensed for 17 years.

New York New York 17 yrs experience 17 year
Call (917) 997-4810 Book Appointment

Profile Summary

About Jonathan Alfredo Lieberman at a glance

Jonathan Alfredo Lieberman is an Associate based in New York, New York, practicing at Simpson Thacher & Bartlett LLP. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on business and securities. Admitted to practice in New York (2009). Educated at Columbia Law School (J.D., 2008) and University of Pennsylvania (B.A., 2003). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Alfredo Lieberman is a lawyer practicing business, capital markets and securities, corporate and 1 other area of law
  • Jonathan received a B.A. degree from University of Pennsylvania in 2003, and has been licensed for 17 years
  • Jonathan practices at Simpson Thacher & Bartlett LLP in New York, NY

Practice Areas Explained

Jonathan Alfredo Lieberman's Areas of Practice

Each practice area below reflects the types of cases Jonathan Alfredo Lieberman 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.

Jonathan Alfredo Lieberman is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Securities Law

Jonathan Alfredo Lieberman is one of 64,529 securities attorneys indexed nationally. Browse securities 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 Jonathan Alfredo Lieberman

Where is Jonathan Alfredo Lieberman's law office located?
Jonathan Alfredo Lieberman's law practice is located in New York, New York. The firm is Simpson Thacher & Bartlett LLP. You can contact the office directly through this profile page.
What practice areas does Jonathan Alfredo Lieberman handle?
Jonathan Alfredo Lieberman focuses on business, securities. Each practice area listed reflects experience handling cases of that type in New York.
How long has Jonathan Alfredo Lieberman practiced law?
Jonathan Alfredo Lieberman has 17+ years of legal experience and has been licensed since 2009.
Where did Jonathan Alfredo Lieberman go to law school?
Jonathan Alfredo Lieberman earned their education at (J.D., 2008); (B.A., 2003).
How can I contact Jonathan Alfredo Lieberman for a consultation?
You can contact Jonathan Alfredo Lieberman 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.
Columbia Law School
- 2008
B.A.
University of Pennsylvania
- 2003

Bar Admissions

New York
Admitted: 2009

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