Atty. Donald J Featherstone

Atty. Donald J Featherstone

Donald J Featherstone is a lawyer practicing general practice, business methods, due diligence and 9 other areas of law. Donald received a degree from George Mason University, and has been licensed for 27 years.

Washington Washington 27 yrs experience 27 year
Call (443) 909-4915 Book Appointment

Profile Summary

About Donald J Featherstone at a glance

Donald J Featherstone is a Director based in Washington, District of Columbia, practicing at Sterne, Kessler, Goldstein & Fox P.L.L.C.. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on patent, business, ip, m&a, and consumer. Admitted to practice in District of Columbia United States Patent and Trademark Office (1999). Educated at George Mason University J.D. Intellectual Property Law Specialty Track Lafayette College B.S. Electrical Engineering (—). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Donald J Featherstone is a lawyer practicing general practice, business methods, due diligence and 9 other areas of law
  • Donald received a degree from George Mason University, and has been licensed for 27 years
  • Donald practices at Sterne, Kessler, Goldstein & Fox P.L.L.C. in Washington, DC

Practice Areas Explained

Donald J Featherstone's Areas of Practice

Each practice area below reflects the types of cases Donald J Featherstone handles, with a brief overview of what that area of law covers.

Patent Law

Donald J Featherstone is one of 20,749 patent attorneys indexed nationally. Browse patent 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.

Donald J Featherstone 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.

Donald J Featherstone is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Mergers & Acquisitions

Donald J Featherstone is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in District of Columbia →

Consumer Protection

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

Donald J Featherstone 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 Donald J Featherstone

Where is Donald J Featherstone's law office located?
Donald J Featherstone's law practice is located in Washington, District of Columbia. The firm is Sterne, Kessler, Goldstein & Fox P.L.L.C.. You can contact the office directly through this profile page.
What practice areas does Donald J Featherstone handle?
Donald J Featherstone focuses on patent, business, ip, m&a, consumer. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Donald J Featherstone practiced law?
Donald J Featherstone has 27+ years of legal experience and has been licensed since 1999.
Where did Donald J Featherstone go to law school?
Donald J Featherstone earned their education at (—).
How can I contact Donald J Featherstone for a consultation?
You can contact Donald J Featherstone 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.

Education

George Mason University J.D. Intellectual Property Law Specialty Track Lafayette College B.S. Electrical Engineering
- In Progress

Bar Admissions

District of Columbia United States Patent and Trademark Office
Admitted: 1999

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