Atty. Barry S Simon

Atty. Barry S Simon

Mr. Barry S Simon is a lawyer practicing federal programs, antitrust, appellate and 5 other areas of law.

Washington Washington 50 yrs experience 50 year
Call (771) 218-3541 Book Appointment

Antitrust & More Attorney · Serving Washington, DC · 50+ Years Experience

Profile Summary

About Barry S Simon at a Glance

Barry S Simon is a Partner based in Washington, District of Columbia, practicing at Williams And Connolly Llp. They have 50+ years of legal experience, licensed to practice since 1976. Their practice focuses on criminal defense, business, litigation, adr, and appellate. Admitted to practice in District of Columbia (1976) and Indiana (2010). Educated at Harvard University (J.D., 1974) and Harvard University (B.A., 1971). Recognitions include AV Preeminent. Active member of The District of Columbia Bar. Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Barry S Simon

  • Mr. Barry S Simon is a lawyer practicing federal programs, antitrust, appellate and 5 other areas of law
  • Barry received a B.A. degree from Harvard University in 1971, and has been licensed for 50 years
  • Barry practices at Williams & Connolly LLP in Washington, DC

Practice Areas Explained

Barry S Simon's Areas of Legal Practice

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

Criminal Defense in Washington

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Barry S Simon is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense 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.

Barry S Simon 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.

Barry S Simon is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Mediation & Arbitration in Washington

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

Barry S Simon is one of 73,315 adr attorneys indexed nationally. Browse adr attorneys in District of Columbia →

Appellate Practice in Washington

Appellate attorneys for civil and criminal appeals at state and federal court.

Barry S Simon is one of 85,572 appellate attorneys indexed nationally. Browse appellate 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 Barry S Simon

Where is Barry S Simon's law office located?
Barry S Simon's law practice is located in Washington, District of Columbia. The firm is Williams And Connolly Llp. You can contact the office directly through this profile page.
What practice areas does Barry S Simon handle?
Barry S Simon focuses on criminal defense, business, litigation, adr, appellate. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Barry S Simon practiced law?
Barry S Simon has 50+ years of legal experience and has been licensed since 1976.
Where did Barry S Simon go to law school?
Barry S Simon earned their education at (J.D., 1974); (B.A., 1971).
How can I contact Barry S Simon for a consultation?
You can contact Barry S Simon 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 Barry S Simon received?
Barry S Simon's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Washington Choose Barry S Simon

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 Barry S Simon's practice in the field of criminal defense, business, litigation, adr, and appellate.

Decade-Tested Legal Experience

Barry S Simon brings 50+ 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 and Indiana, Barry S Simon can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering criminal defense, business, and litigation, Barry S Simon 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 Barry S Simon 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 Barry S Simon Handles in Washington

Below is a representative sample of the types of matters Barry S Simon 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.

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 Barry S Simon directly to discuss the specifics of your situation.

Search Reference

How People Find Barry S Simon 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 Barry S Simon.

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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 Barry S Simon directly.

Education & Law School Background

J.D.
Harvard University
- 1974
B.A.
Harvard University
- 1971

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

District of Columbia
Admitted: 1976
Indiana
Admitted: 2010

Client Reviews & Ratings — Barry S Simon

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