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Atty. Jonathan L. Greenblatt

Atty. Jonathan L. Greenblatt

Mr. Jonathan L.

Washington Washington 45 yrs experience 45 year
Call (240) 534-1325 Book Appointment

Profile Summary

About Jonathan L. Greenblatt at a glance

Jonathan L. Greenblatt is a Member based in Washington, District of Columbia, practicing at Shearman & Sterling LLP. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on business, ip, litigation, consumer, and health care. Admitted to practice in New York (1981) and District of Columbia U.S. Court of Appeals, District of Columbia, Second, Third, Fourth and Fifth Ci (1996). Educated at George Washington University Law School (J.D., 1980) and University of Connecticut (B.A., 1977). Recognitions include AV Preeminent. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Jonathan L. Greenblatt is a lawyer practicing international arbitration, litigation, financial institutions advisory & financial regulatory and 7 other areas of law
  • Jonathan received a B.A. degree from University of Connecticut in 1977, and has been licensed for 45 years
  • Jonathan practices at Shearman & Sterling LLP in Washington, DC and 1 other location

Practice Areas Explained

Jonathan L. Greenblatt's Areas of Practice

Each practice area below reflects the types of cases Jonathan L. Greenblatt 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 L. Greenblatt is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Jonathan L. Greenblatt is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Jonathan L. Greenblatt is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Consumer Protection

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Jonathan L. Greenblatt is one of 50,607 consumer attorneys indexed nationally. Browse consumer attorneys in District of Columbia →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Jonathan L. Greenblatt is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia 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 District of Columbia courts without local counsel or pro hac vice admission.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about Jonathan L. Greenblatt

Where is Jonathan L. Greenblatt's law office located?
Jonathan L. Greenblatt's law practice is located in Washington, District of Columbia. The firm is Shearman & Sterling LLP. You can contact the office directly through this profile page.
What practice areas does Jonathan L. Greenblatt handle?
Jonathan L. Greenblatt focuses on business, ip, litigation, consumer, health care. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Jonathan L. Greenblatt practiced law?
Jonathan L. Greenblatt has 45+ years of legal experience and has been licensed since 1981.
Where did Jonathan L. Greenblatt go to law school?
Jonathan L. Greenblatt earned their education at (J.D., 1980); (B.A., 1977).
How can I contact Jonathan L. Greenblatt for a consultation?
You can contact Jonathan L. Greenblatt 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.
What awards or recognition has Jonathan L. Greenblatt received?
Jonathan L. Greenblatt's notable recognition includes: AV Preeminent.

Education

J.D.
George Washington University Law School
- 1980
B.A.
University of Connecticut
- 1977

Awards

AV Preeminent

Bar Admissions

New York
Admitted: 1981
District of Columbia U.S. Court of Appeals, District of Columbia, Second, Third, Fourth and Fifth Ci
Admitted: 1996

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