William M. "Willy" Jay

4.5 (32 reviews )

Washington District of Columbia United States

Appellate Practice Bet-the-Company Litigation FDA Law +1 more

Recognized in Best Attorney USA since 2016

202-346-4000 Website

About William

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.

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.

Practice Areas

Appellate Practice

Bet-the-Company Litigation

FDA Law

Litigation - Patent

Education

Harvard University

Awards & Recognition

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Reviews

4.5 / 5

32 Reviews

1,053 Profile Views

Gretchen Effertz

Jan 28, 2026

Great people who truly care at William M. "Willy" Jay - the best legal team in District of Columbia

I wasn't sure who to call for my Appellate Practice law problem, but I'm so glad I went with William M. "Willy" Jay. They really listened to me and understood my situation. It was such a relief to hav...

Theodore Tillman

Jan 28, 2026

Excellent legal representation provided by William M. "Willy" Jay for my Appellate Practice law case

Really glad I found William M. "Willy" Jay for my case. They were a huge help and made everything understandable. I was very impressed with their knowledge and how they handled the opposition. If you'...

Kelly Maggio

Jan 28, 2026

Many thanks to William M. "Willy" Jay for the hard work and dedication to my legal matter

Best lawyer for Appellate Practice law in Washington. Period. I've seen others, but William M. "Willy" Jay is on another level. They truly care about their clients and work hard to get the best result...

Alice Kemmer

Jan 28, 2026

Top notch experts in Washington - William M. "Willy" Jay is by far the best lawyer I've ever had

William M. "Willy" Jay is fantastic and very professional. Don't hesitate to hire them if you're in District of Columbia and need help. They really know their stuff and will go the extra mile to make...

Lucille Bogan

Jan 28, 2026

Excellent legal representation provided by William M. "Willy" Jay for my Appellate Practice law case

William M. "Willy" Jay

About William