Atty. David Marshall Plattner

Atty. David Marshall Plattner

David Marshall Plattner is a lawyer practicing mergers & acquisitions, corporate & incorporation, securities & investment fraud and 2 other areas of law. David has been licensed for 19 years.

Washington Washington 19 yrs experience 19 year
Call (771) 328-7561 Book Appointment

Profile Summary

About David Marshall Plattner at a glance

David Marshall Plattner is a formation, business, m&a, securities, and consumer attorney based in Washington, District of Columbia. They have 19+ years of legal experience, licensed to practice since 2007. Admitted to practice in New York (2007). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Marshall Plattner is a lawyer practicing mergers & acquisitions, corporate & incorporation, securities & investment fraud and 2 other areas of law
  • David has been licensed for 19 years
  • David practices in Washington, DC

Practice Areas Explained

David Marshall Plattner's Areas of Practice

Each practice area below reflects the types of cases David Marshall Plattner handles, with a brief overview of what that area of law covers.

Business Formation

David Marshall Plattner is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in District of Columbia →

Business & Corporate Law

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

David Marshall Plattner is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Mergers & Acquisitions

David Marshall Plattner is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in District of Columbia →

Securities Law

David Marshall Plattner 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.

David Marshall Plattner is one of 50,607 consumer attorneys indexed nationally. Browse consumer 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 David Marshall Plattner

Where is David Marshall Plattner's law office located?
David Marshall Plattner's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does David Marshall Plattner handle?
David Marshall Plattner focuses on formation, business, m&a, securities, consumer. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has David Marshall Plattner practiced law?
David Marshall Plattner has 19+ years of legal experience and has been licensed since 2007.
How can I contact David Marshall Plattner for a consultation?
You can contact David Marshall Plattner 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.

Bar Admissions

New York
Admitted: 2007

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