Atty. David Weingarten

Atty. David Weingarten

Mr. David Weingarten is a lawyer practicing employee benefits, insurance, tax.

Washington Washington 51 yrs experience 51 year
Call (443) 909-5145 Book Appointment

Employee Benefits & More Attorney · Serving Washington, DC · 51+ Years Experience

Profile Summary

About David Weingarten at a Glance

David Weingarten is an Of Counsel based in Washington, District of Columbia, practicing at Slevin & Hart, P.C.. They have 51+ years of legal experience, licensed to practice since 1975. Their practice focuses on employment, tax, and insurance. Admitted to practice in Illinois (1975), District of Columbia (1977), and New York (1981). Educated at University of Chicago (J.D., 1975) and University of Wisconsin (B.A., 1972). Recognitions include AV Preeminent. Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About David Weingarten

  • Mr. David Weingarten is a lawyer practicing employee benefits, insurance, tax
  • David received a degree from University of Wisconsin in 1972, and has been licensed for 51 years
  • David practices at Slevin & Hart, P.C. in Washington, DC

Practice Areas Explained

David Weingarten's Areas of Legal Practice

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

Employment Law in Washington

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

David Weingarten is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in District of Columbia →

Tax Law in Washington

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

David Weingarten is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in District of Columbia →

Insurance Law in Washington

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

David Weingarten is one of 120,903 insurance attorneys indexed nationally. Browse insurance 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 David Weingarten

Where is David Weingarten's law office located?
David Weingarten's law practice is located in Washington, District of Columbia. The firm is Slevin & Hart, P.C.. You can contact the office directly through this profile page.
What practice areas does David Weingarten handle?
David Weingarten focuses on employment, tax, insurance. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has David Weingarten practiced law?
David Weingarten has 51+ years of legal experience and has been licensed since 1975.
Where did David Weingarten go to law school?
David Weingarten earned their education at (J.D., 1975); (B.A., 1972).
How can I contact David Weingarten for a consultation?
You can contact David Weingarten 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 David Weingarten received?
David Weingarten's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Washington Choose David Weingarten

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 David Weingarten's practice in the field of employment, tax, and insurance.

Decade-Tested Legal Experience

David Weingarten brings 51+ 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 Illinois, District of Columbia, and New York, David Weingarten can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering employment, tax, and insurance, David Weingarten 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 David Weingarten 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 David Weingarten Handles in Washington

Below is a representative sample of the types of matters David Weingarten 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.

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment
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 David Weingarten directly to discuss the specifics of your situation.

Search Reference

How People Find David Weingarten 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 David Weingarten.

David Weingarten attorney David Weingarten lawyer David Weingarten Washington David Weingarten District of Columbia David Weingarten reviews David Weingarten contact Slevin & Hart, P.C. law firm employment attorney in Washington employment lawyer Washington best employment attorney Washington top rated employment lawyer near me employment attorney District of Columbia find a lawyer near me how to hire an attorney

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 David Weingarten directly.

David Weingarten's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Chicago
- 1975
B.A.
University of Wisconsin
- 1972

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1975
District of Columbia
Admitted: 1977
New York
Admitted: 1981

Client Reviews & Ratings — David Weingarten

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