Atty. Daniel Adrian Williamson

Atty. Daniel Adrian Williamson

Daniel Adrian Williamson is a lawyer practicing immigration and nationality law, advertising. Daniel received a A.B. degree from Princeton University in 1993, and has been licensed for 26 years.

Washington Washington 26 yrs experience 26 year
Call (771) 218-3541 Book Appointment

Advertising & More Attorney · Serving Washington, DC · 26+ Years Experience

Profile Summary

About Daniel Adrian Williamson at a Glance

Daniel Adrian Williamson is a Partner based in Washington, District of Columbia, practicing at Fragomen Del Rey Bernsen And Loewy Llp. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on immigration and entertainment. Admitted to practice in New York (2000) and District of Columbia (2008). Educated at Fordham University (J.D., 1999) and Princeton University (A.B., 1993). Active member of New York State Bar Association American Immigration Lawyers Association. Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Daniel Adrian Williamson

  • Daniel Adrian Williamson is a lawyer practicing immigration and nationality law, advertising
  • Daniel received a A.B. degree from Princeton University in 1993, and has been licensed for 26 years
  • Daniel practices at Fragomen, Del Rey, Bernsen & Loewy, LLP in Washington, DC

Practice Areas Explained

Daniel Adrian Williamson's Areas of Legal Practice

Each practice area below reflects the types of cases Daniel Adrian Williamson handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Immigration Law in Washington

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

Daniel Adrian Williamson is one of 40,259 immigration attorneys indexed nationally. Browse immigration attorneys in District of Columbia →

Entertainment & Sports Law in Washington

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

Daniel Adrian Williamson is one of 45,619 entertainment attorneys indexed nationally. Browse entertainment 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 Adrian Williamson

Where is Daniel Adrian Williamson's law office located?
Daniel Adrian Williamson's law practice is located in Washington, District of Columbia. The firm is Fragomen Del Rey Bernsen And Loewy Llp. You can contact the office directly through this profile page.
What practice areas does Daniel Adrian Williamson handle?
Daniel Adrian Williamson focuses on immigration, entertainment. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Daniel Adrian Williamson practiced law?
Daniel Adrian Williamson has 26+ years of legal experience and has been licensed since 2000.
Where did Daniel Adrian Williamson go to law school?
Daniel Adrian Williamson earned their education at (J.D., 1999); (A.B., 1993).
How can I contact Daniel Adrian Williamson for a consultation?
You can contact Daniel Adrian Williamson 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.

Professional Profile

Why Clients in Washington Choose Daniel Adrian Williamson

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 Adrian Williamson's practice in the field of immigration and entertainment.

Decade-Tested Legal Experience

Daniel Adrian Williamson brings 26+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York and District of Columbia, Daniel Adrian Williamson can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering immigration and entertainment, Daniel Adrian Williamson 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 Adrian Williamson 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 Adrian Williamson Handles in Washington

Below is a representative sample of the types of matters Daniel Adrian Williamson 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.

Green card applications
Immigration
Visa petitions and renewals
Immigration
Deportation defense
Immigration
Citizenship naturalization
Immigration

This list is illustrative, not exhaustive. Contact Daniel Adrian Williamson directly to discuss the specifics of your situation.

Search Reference

How People Find Daniel Adrian Williamson 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 Adrian Williamson.

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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 Adrian Williamson directly.

Daniel Adrian Williamson's Practice Areas & Specializations

Education & Law School Background

J.D.
Fordham University
- 1999
A.B.
Princeton University
- 1993

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 2000
District of Columbia
Admitted: 2008

Client Reviews & Ratings — Daniel Adrian Williamson

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