Atty. Illana Devorah Leiser

Atty. Illana Devorah Leiser

Illana Devorah Leiser is a lawyer. Illana received a M.S. degree from Courant Institute of Mathematical Sciences of New York University, and has been licensed for 10 years.

New York New York 10 Years Experience 10 year
Call (929) 644-3369

Profile Summary

About Illana Devorah Leiser at a glance

Illana Devorah Leiser is an Of Counsel based in New York, New York, practicing at Law Offices of John F. Lang, PLLC. They have 10+ years of legal experience, licensed to practice since 2016. Admitted to practice in New York (2016). Educated at Brooklyn Law School J.D. Silver Pro Bono Award; CALI Excellence for the Future Awards in the Civil Practice Workshop and Information Privacy Law (—) and Courant Institute of Mathematical Sciences of New York University M.S. Mathematics Pace University B.A. Mathematics, cum laude (—). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Illana Devorah Leiser is a lawyer
  • Illana received a M.S. degree from Courant Institute of Mathematical Sciences of New York University, and has been licensed for 10 years
  • Illana practices at Law Offices of John F. Lang, PLLC in New York, NY

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 venue, 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 Illana Devorah Leiser

Where is Illana Devorah Leiser's law office located?
Illana Devorah Leiser's law practice is located in New York, New York. The firm is Law Offices of John F. Lang, PLLC. You can contact the office directly through this profile page.
How long has Illana Devorah Leiser practiced law?
Illana Devorah Leiser has 10+ years of legal experience and has been licensed since 2016.
Where did Illana Devorah Leiser go to law school?
Illana Devorah Leiser earned their education at (—); (—).
How can I contact Illana Devorah Leiser for a consultation?
You can contact Illana Devorah Leiser 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

Brooklyn Law School J.D. Silver Pro Bono Award; CALI Excellence for the Future Awards in the Civil Practice Workshop and Information Privacy Law
- In Progress
Courant Institute of Mathematical Sciences of New York University M.S. Mathematics Pace University B.A. Mathematics, cum laude
- In Progress

Bar Admissions

New York
Admitted: 2016

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.

Support