Atty. Daniel A Masur
Mr. Daniel A Masur is a lawyer practicing business & technology sourcing, corporate & securities, financial institutions m&a and 7 other areas of law.
Business & Technology Sourcing & More Attorney · Serving Washington, DC · 49+ Years Experience
Profile Summary
About Daniel A Masur at a Glance
Daniel A Masur is a Partner based in Washington, District of Columbia, practicing at Mayer Brown Llp. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on trademark, business, ip, m&a, and litigation. Admitted to practice in District of Columbia (1977). Educated at Georgetown University Law Center (J.D., 1977) and Marquette University (B.A., 1974). Serves clients in Washington, DC and the surrounding metropolitan area.
Get Legal Help from Daniel A Masur in Washington
Sign up free and choose one of the two methods below.
Have a legal question? Sign up free, submit it through the Ask the Attorney module and receive a focused answer from a specialist.
- Free to ask a question
- Answers from specialist attorneys
- Optional private / anonymous question
Request an online video meeting or an in-person consultation at the attorney's office. Pick a time that works for you and share the details securely.
- Online video meeting
- In-person at the attorney's office
- Secure messaging and payment
About Daniel A Masur
- Mr. Daniel A Masur is a lawyer practicing business & technology sourcing, corporate & securities, financial institutions m&a and 7 other areas of law
- Daniel received a B.A. degree from Marquette University in 1974, and has been licensed for 49 years
- Daniel practices at Mayer Brown LLP in Washington, DC
Practice Areas Explained
Daniel A Masur's Areas of Legal Practice
Each practice area below reflects the types of cases Daniel A Masur handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.
Trademark Law in Washington
Daniel A Masur is one of 23,086 trademark attorneys indexed nationally. Browse trademark 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.
Daniel A Masur is one of 497,491 business attorneys indexed nationally. Browse business attorneys in District of Columbia →
Intellectual Property in Washington
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Daniel A Masur is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →
Mergers & Acquisitions in Washington
Daniel A Masur is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in District of Columbia →
Civil Litigation in Washington
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Daniel A Masur is one of 450,750 litigation attorneys indexed nationally. Browse litigation 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 Daniel A Masur
Where is Daniel A Masur's law office located?
What practice areas does Daniel A Masur handle?
How long has Daniel A Masur practiced law?
Where did Daniel A Masur go to law school?
How can I contact Daniel A Masur for a consultation?
Professional Profile
Why Clients in Washington Choose Daniel A Masur
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 Daniel A Masur's practice in the field of trademark, business, ip, m&a, and litigation.
Decade-Tested Legal Experience
Daniel A Masur brings 49+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering trademark, business, and ip, Daniel A Masur 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 Daniel A Masur 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 Daniel A Masur Handles in Washington
Below is a representative sample of the types of matters Daniel A Masur 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.
This list is illustrative, not exhaustive. Contact Daniel A Masur directly to discuss the specifics of your situation.
Search Reference
How People Find Daniel A Masur 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 Daniel A Masur.
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 Daniel A Masur directly.
Daniel A Masur's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
Client Reviews & Ratings — Daniel A Masur
No reviews yet.