Atty. Joseph Christopher Masullo

Atty. Joseph Christopher Masullo

Joseph Christopher Masullo is a lawyer practicing patent application, intellectual property, global litigation and 2 other areas of law. Joseph received a M.S. degree from George Washington University in 2009, and has been licensed for 17 years.

Washington Washington 17 yrs experience 17 year
Call (650) 517-0420 Book Appointment

Profile Summary

About Joseph Christopher Masullo at a glance

Joseph Christopher Masullo is an Associate based in Washington, District of Columbia, practicing at Winston And Strawn Llp. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on patent, ip, and litigation. Admitted to practice in Connecticut (2009) and District of Columbia (2010). Educated at George Washington University Law School (J.D., 2009) and George Washington University (M.S. Computer, 2009). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Joseph Christopher Masullo is a lawyer practicing patent application, intellectual property, global litigation and 2 other areas of law
  • Joseph received a M.S. degree from George Washington University in 2009, and has been licensed for 17 years
  • Joseph practices at Winston & Strawn LLP in Washington, DC

Practice Areas Explained

Joseph Christopher Masullo's Areas of Practice

Each practice area below reflects the types of cases Joseph Christopher Masullo handles, with a brief overview of what that area of law covers.

Patent Law

Joseph Christopher Masullo is one of 20,749 patent attorneys indexed nationally. Browse patent 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.

Joseph Christopher Masullo is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Joseph Christopher Masullo is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Joseph Christopher Masullo

Where is Joseph Christopher Masullo's law office located?
Joseph Christopher Masullo's law practice is located in Washington, District of Columbia. The firm is Winston And Strawn Llp. You can contact the office directly through this profile page.
What practice areas does Joseph Christopher Masullo handle?
Joseph Christopher Masullo focuses on patent, ip, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Joseph Christopher Masullo practiced law?
Joseph Christopher Masullo has 17+ years of legal experience and has been licensed since 2009.
Where did Joseph Christopher Masullo go to law school?
Joseph Christopher Masullo earned their education at (J.D., 2009); (M.S. Computer, 2009).
How can I contact Joseph Christopher Masullo for a consultation?
You can contact Joseph Christopher Masullo 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

J.D.
George Washington University Law School
- 2009
M.S. Computer
George Washington University
- 2009

Bar Admissions

Connecticut
Admitted: 2009
District of Columbia
Admitted: 2010

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