Atty. Jack Kleinsinger

Atty. Jack Kleinsinger

Jack Kleinsinger is a lawyer practicing education. Jack received a B.S. degree from University of Wisconsin in 1957, and has been licensed for 66 years.

New York New York 66 yrs experience 66 year
Call (917) 920-4966 Book Appointment

Education Attorney · Serving New York, NY · 66+ Years Experience

Profile Summary

About Jack Kleinsinger at a Glance

Jack Kleinsinger is a education attorney based in New York, New York. They have 66+ years of legal experience, licensed to practice since 1960. Admitted to practice in New York (1960). Educated at St. John's University (J.D., 1959) and University of Wisconsin (B.S., 1957). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Jack Kleinsinger

  • Jack Kleinsinger is a lawyer practicing education
  • Jack received a B.S. degree from University of Wisconsin in 1957, and has been licensed for 66 years
  • Jack practices in New York, NY

Practice Areas Explained

Jack Kleinsinger's Areas of Legal Practice

Each practice area below reflects the types of cases Jack Kleinsinger handles, with a practical overview of what that area of law involves and how it may apply to your situation in New York.

Education Law in New York

Education attorneys for special education (IEP), school discipline, Title IX, and student rights.

Jack Kleinsinger is one of 23,864 education attorneys indexed nationally. Browse education 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 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.

New York Courts and Legal Process

Choosing a New York-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Jack Kleinsinger

Where is Jack Kleinsinger's law office located?
Jack Kleinsinger's law practice is located in New York, New York. You can contact the office directly through this profile page.
What practice areas does Jack Kleinsinger handle?
Jack Kleinsinger focuses on education. Each practice area listed reflects experience handling cases of that type in New York.
How long has Jack Kleinsinger practiced law?
Jack Kleinsinger has 66+ years of legal experience and has been licensed since 1960.
Where did Jack Kleinsinger go to law school?
Jack Kleinsinger earned their education at (J.D., 1959); (B.S., 1957).
How can I contact Jack Kleinsinger for a consultation?
You can contact Jack Kleinsinger 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.

Professional Profile

Why Clients in New York Choose Jack Kleinsinger

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Jack Kleinsinger's practice in the field of education.

Decade-Tested Legal Experience

Jack Kleinsinger brings 66+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Focused Education Practice

Concentrating on education means Jack Kleinsinger's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in New York

A New York-based practice means Jack Kleinsinger attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Jack Kleinsinger Online

Prospective clients searching for legal help in New York commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Jack Kleinsinger.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Jack Kleinsinger directly.

Jack Kleinsinger's Practice Areas & Specializations

Education & Law School Background

J.D.
St. John's University
- 1959
B.S.
University of Wisconsin
- 1957

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1960

Client Reviews & Ratings — Jack Kleinsinger

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