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

1,051 Profile Views

Luz Daniel

Jan 28, 2026

The absolute best in Washington for Appellate Practice law - and I mean that from the bottom of my heart

Honestly, I can't thank William M. "Willy" Jay enough for everything they've done for me. They really know their stuff when it comes to Appellate Practice law and it shows in the results. 10/10 would...

Julie Haag

Jan 28, 2026

Simply amazing representation from William M. "Willy" Jay's office during my recent legal matter

If you're looking for someone who actually cares and will fight for you, go to William M. "Willy" Jay. They helped me out big time with my Appellate Practice law issue and kept me informed at every st...

Bonnie Kemmer

Jan 28, 2026

Finding William M. "Willy" Jay was the best thing that happened during my tough Appellate Practice law battle

Last year, I found myself in a really difficult spot with a Appellate Practice law problem in Washington. I had no idea where to start and was honestly terrified of the process. William M. "Willy" Jay...

Pam Fahey

Jan 28, 2026

A honest review of my experience with William M. "Willy" Jay regarding a Appellate Practice law matter

I was skeptical about hiring a lawyer for my Appellate Practice law issue in Washington, but William M. "Willy" Jay changed my mind completely. They were professional, responsive, and most importantly...

Isaac Marvin

Jan 28, 2026

Highly recommend William M. "Willy" Jay for anyone needing expert Appellate Practice law help in District of Columbia

William M. "Willy" Jay

About William