Atty. John E Heintz

Atty. John E Heintz

Mr. John E Heintz is a lawyer practicing insurance coverage, commercial litigation, torts and 1 other area of law.

Washington Washington 49 yrs experience 49 year
Call (771) 240-1316 Book Appointment

Commercial Litigation & More Attorney · Serving Washington, DC · 49+ Years Experience

Profile Summary

About John E Heintz at a Glance

John E Heintz is a Partner based in Washington, District of Columbia, practicing at Dickstein Shapiro Llp. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on personal injury, business, litigation, insurance, and adr. Admitted to practice in District of Columbia (1977), U.S. District Court for the District of Columbia (1978), U.S. Court of Appeals, Fourth and District of Columbia Circuits (1979), and U.S. Court of Appeals, Third Circuit (1982). Educated at New York University School of Law (J.D., 1977) and Cornell University (B.A. Princeton, 1970). Recognitions include AV Preeminent. Active member of District of Columbia Bar. Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John E Heintz

  • Mr. John E Heintz is a lawyer practicing insurance coverage, commercial litigation, torts and 1 other area of law
  • John received a B.A. degree from Cornell University in 1970, and has been licensed for 49 years
  • John practices at Dickstein Shapiro LLP in Washington, DC

Practice Areas Explained

John E Heintz's Areas of Legal Practice

Each practice area below reflects the types of cases John E Heintz handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Personal Injury in Washington

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

John E Heintz is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in District of Columbia →

Business & Corporate Law in Washington

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

John E Heintz is one of 497,491 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Civil Litigation in Washington

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

John E Heintz is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Insurance Law in Washington

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

John E Heintz is one of 120,903 insurance attorneys indexed nationally. Browse insurance attorneys in District of Columbia →

Mediation & Arbitration in Washington

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

John E Heintz is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

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 venue, 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.

Washington Courts and Legal Process

Choosing a Washington-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 District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About John E Heintz

Where is John E Heintz's law office located?
John E Heintz's law practice is located in Washington, District of Columbia. The firm is Dickstein Shapiro Llp. You can contact the office directly through this profile page.
What practice areas does John E Heintz handle?
John E Heintz focuses on personal injury, business, litigation, insurance, adr. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has John E Heintz practiced law?
John E Heintz has 49+ years of legal experience and has been licensed since 1977.
Where did John E Heintz go to law school?
John E Heintz earned their education at (J.D., 1977); (B.A. Princeton, 1970).
How can I contact John E Heintz for a consultation?
You can contact John E Heintz 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 John E Heintz received?
John E Heintz's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Washington Choose John E Heintz

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 John E Heintz's practice in the field of personal injury, business, litigation, insurance, and adr.

Decade-Tested Legal Experience

John E Heintz brings 49+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in District of Columbia, U.S. District Court for the District of Columbia, and U.S. Court of Appeals, Fourth and District of Columbia Circuits, John E Heintz can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, business, and litigation, John E Heintz can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Washington

A Washington-based practice means John E Heintz 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 John E Heintz Handles in Washington

Below is a representative sample of the types of matters John E Heintz has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact John E Heintz directly to discuss the specifics of your situation.

Search Reference

How People Find John E Heintz Online

Prospective clients searching for legal help in Washington 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 John E Heintz.

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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 John E Heintz directly.

John E Heintz's Practice Areas & Specializations

Education & Law School Background

J.D.
New York University School of Law
- 1977
B.A. Princeton
Cornell University
- 1970

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

District of Columbia
Admitted: 1977
U.S. District Court for the District of Columbia
Admitted: 1978
U.S. Court of Appeals, Fourth and District of Columbia Circuits
Admitted: 1979
U.S. Court of Appeals, Third Circuit
Admitted: 1982
U.S. Court of Appeals, Ninth Circuit
Admitted: 1982
U.S. Court of Appeals, Second Circuit U.S. Court of Appeals, Fifth Circuit U.S. District Court, East
Admitted: 1997

Client Reviews & Ratings — John E Heintz

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