Atty. Steven S Diamond

Atty. Steven S Diamond

Steven S Diamond is a lawyer practicing government contracts, corporate transactions, commercial litigation and arbitration and 4 other areas of law. Steven received a B.A. degree from University of Michigan in 1978, and has been licensed for 45 years.

Washington Washington 45 yrs experience 45 year
Call (771) 220-6743 Book Appointment

Profile Summary

About Steven S Diamond at a glance

Steven S Diamond is a Partner based in Washington, District of Columbia, practicing at Arnold And Porter Llp. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on business, ip, securities, consumer, and government. Admitted to practice in District of Columbia (1981) and U.S. Court of Federal Claims U.S. Court of Appeals, Federal Circuit (1982). Educated at University of Michigan (J.D., 1981) and University of Michigan (B.A., 1978). Recognitions include AV Preeminent. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Steven S Diamond is a lawyer practicing government contracts, corporate transactions, commercial litigation and arbitration and 4 other areas of law
  • Steven received a B.A. degree from University of Michigan in 1978, and has been licensed for 45 years
  • Steven practices at Arnold & Porter LLP in Washington, DC

Practice Areas Explained

Steven S Diamond's Areas of Practice

Each practice area below reflects the types of cases Steven S Diamond 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.

Steven S Diamond 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.

Steven S Diamond is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Securities Law

Steven S Diamond is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in District of Columbia →

Consumer Protection

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

Steven S Diamond is one of 50,607 consumer attorneys indexed nationally. Browse consumer attorneys in District of Columbia →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Steven S Diamond is one of 132,225 government attorneys indexed nationally. Browse government 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 Steven S Diamond

Where is Steven S Diamond's law office located?
Steven S Diamond's law practice is located in Washington, District of Columbia. The firm is Arnold And Porter Llp. You can contact the office directly through this profile page.
What practice areas does Steven S Diamond handle?
Steven S Diamond focuses on business, ip, securities, consumer, government. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Steven S Diamond practiced law?
Steven S Diamond has 45+ years of legal experience and has been licensed since 1981.
Where did Steven S Diamond go to law school?
Steven S Diamond earned their education at (J.D., 1981); (B.A., 1978).
How can I contact Steven S Diamond for a consultation?
You can contact Steven S Diamond 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 Steven S Diamond received?
Steven S Diamond's notable recognition includes: AV Preeminent.

Education

J.D.
University of Michigan
- 1981
B.A.
University of Michigan
- 1978

Awards

AV Preeminent

Bar Admissions

District of Columbia
Admitted: 1981
U.S. Court of Federal Claims U.S. Court of Appeals, Federal Circuit
Admitted: 1982

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