Atty. Jonathan Klein

Atty. Jonathan Klein

Jonathan Klein is a lawyer practicing civil rights, public finance & tax exempt finance, life sciences and 6 other areas of law. Jonathan received a B.S. degree from Cornell University in 1984, and has been licensed for 38 years.

New York New York 38 yrs experience 38 year
Call (917) 672-1523 Book Appointment

Civil Rights & More Attorney · Serving New York, NY · 38+ Years Experience

Profile Summary

About Jonathan Klein at a Glance

Jonathan Klein is a Chair, Mergers and Acquisitions Practice Group based in New York, New York, practicing at DLA Piper LLP. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on business, tax, m&a, and civil rights. Admitted to practice in New York (1988). Educated at Georgetown University Law Center (J.D., 1987) and Cornell University (B.S., 1984). Active member of Business Law Section, American Bar Association. Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Jonathan Klein

  • Jonathan Klein is a lawyer practicing civil rights, public finance & tax exempt finance, life sciences and 6 other areas of law
  • Jonathan received a B.S. degree from Cornell University in 1984, and has been licensed for 38 years
  • Jonathan practices at DLA Piper LLP in New York, NY

Practice Areas Explained

Jonathan Klein's Areas of Legal Practice

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

Business & Corporate Law in New York

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

Jonathan Klein is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New York →

Tax Law in New York

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

Jonathan Klein is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in New York →

Mergers & Acquisitions in New York

Jonathan Klein is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in New York →

Civil Rights in New York

Civil rights attorneys for discrimination, police misconduct, constitutional rights, and civil liberties cases.

Jonathan Klein is one of 69,634 civil rights attorneys indexed nationally. Browse civil rights 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 Jonathan Klein

Where is Jonathan Klein's law office located?
Jonathan Klein's law practice is located in New York, New York. The firm is DLA Piper LLP. You can contact the office directly through this profile page.
What practice areas does Jonathan Klein handle?
Jonathan Klein focuses on business, tax, m&a, civil rights. Each practice area listed reflects experience handling cases of that type in New York.
How long has Jonathan Klein practiced law?
Jonathan Klein has 38+ years of legal experience and has been licensed since 1988.
Where did Jonathan Klein go to law school?
Jonathan Klein earned their education at (J.D., 1987); (B.S., 1984).
How can I contact Jonathan Klein for a consultation?
You can contact Jonathan Klein 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 Jonathan Klein

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 Jonathan Klein's practice in the field of business, tax, m&a, and civil rights.

Decade-Tested Legal Experience

Jonathan Klein brings 38+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering business, tax, and m&a, Jonathan Klein can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in New York

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

Case Types

Common Legal Issues Jonathan Klein Handles in New York

Below is a representative sample of the types of matters Jonathan Klein has experience with under New York law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

This list is illustrative, not exhaustive. Contact Jonathan Klein directly to discuss the specifics of your situation.

Search Reference

How People Find Jonathan Klein 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 Jonathan Klein.

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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 Jonathan Klein directly.

Education & Law School Background

J.D.
Georgetown University Law Center
- 1987
B.S.
Cornell University
- 1984

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1988

Client Reviews & Ratings — Jonathan Klein

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