What areas of law does William M. "Willy" Jay practice?

William M. "Willy" Jay focuses on Appellate, General, Litigation, and Patent.

Where is William M. "Willy" Jay located?

William M. "Willy" Jay primarily serves clients in Washington, District of Columbia, with an office at 1900 N Street, NW.

Is William M. "Willy" Jay a verified attorney?

William M. "Willy" Jay's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

How can I schedule a consultation with William M. "Willy" Jay?

You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 202-346-4000.

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William M. "Willy" Jay

Washington, DC

Trusted appellate attorney serving Washington.

Practices in

Appellate General Litigation Patent

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Quick answer

William M. "Willy" Jay is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on Appellate, General, and Litigation.

Based in: Washington, DISTRICT OF COLUMBIA
Experience: attorney
Known for: Appellate · General · Litigation

Handles Appellate, General, and Litigation matters from Washington, DISTRICT OF COLUMBIA.
Recognized with Best Lawyers in America — Appellate Practice (2026).

Areas of practice

Practice focus

William M. "Willy" Jay represents clients in Washington, District of Columbia across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About William M. "Willy" Jay

William M. Jay is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Bet-the-Company Litigation, FDA Law and Litigation - Patent.

William M., who practices law in Washington, District of Columbia, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William M. is held by other top lawyers in the same geographic and legal practice area.

Credentials

Education

Harvard University
J.D. · 2001

Recognition

Awards & honors

Best Lawyers in America — Appellate Practice
2026
Best Lawyers in America — Bet-the-Company Litigation
2026
Best Lawyers in America — FDA Law
2026
Best Lawyers in America — Litigation - Patent
2026
Best Lawyers in America — Additional Areas of Practice:
2026
Best Lawyers in America — Environmental Law
2026
Best Lawyers in America — Litigation - Environmental
2026
Best Lawyers in America — Litigation - First Amendment
2026

Locations

Office locations

Main office

1900 N Street, NW

Washington, District of Columbia 20036

Open in Google Maps

Client feedback

Client reviews

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Frequently asked

Common questions

What areas of law does William M. "Willy" Jay practice?
William M. "Willy" Jay focuses on Appellate, General, Litigation, and Patent.
Where is William M. "Willy" Jay located?
William M. "Willy" Jay primarily serves clients in Washington, District of Columbia, with an office at 1900 N Street, NW.
Is William M. "Willy" Jay a verified attorney?
William M. "Willy" Jay's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with William M. "Willy" Jay?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 202-346-4000.