William M. "Bill" Katz, Jr.

4.6 (40 reviews )

Dallas Texas United States

Antitrust Law Commercial Litigation Litigation - Antitrust

Recognized in Best Attorney USA since 2009

214-665-3600 Website

About William

Bill is a first-chair trial lawyer whose practice focuses on high-stakes disputes involving antitrust, class action, and other complex commercial litigation issues. Clients have described Bill as an "A+ litigator who would be on anyone's list of lawyers if you had a problem" and have praised him for his "good reputation, which is well deserved." Bill is regularly listed in Chambers USA "Leaders in Their Field," The Best Lawyers in America®, and Texas Super Lawyers®.

Practice Areas

Antitrust Law

Commercial Litigation

Litigation - Antitrust

Education

Georgetown University

Awards & Recognition

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Reviews

4.6 / 5

40 Reviews

1,058 Profile Views

Annie Bogan

Jan 31, 2026

Great people who truly care at William M. "Bill" Katz, Jr. - the best legal team in Texas

William M. "Bill" Katz, Jr. has been doing this since Recognized in Best Lawyers since 2009, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else wi...

Tara Harber

Jan 31, 2026

Reliable lawyer you can count on - William M. "Bill" Katz, Jr. provided excellent service throughout

Needed help with Antitrust Law and William M. "Bill" Katz, Jr. delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Texas looking for high-quali...

Sean Howell

Jan 31, 2026

A very good experience overall with the entire team at William M. "Bill" Katz, Jr.'s legal practice

Solid experience overall with the law firm of William M. "Bill" Katz, Jr.. They know Antitrust Law inside and out and gave me great advice. Very helpful and got the job done exactly as they said they...

April Goldner

Jan 31, 2026

Reliable lawyer you can count on - William M. "Bill" Katz, Jr. provided excellent service throughout

It's hard finding a reliable lawyer these days, but William M. "Bill" Katz, Jr. in Dallas is definitely one of the good ones. Would use them again if needed without hesitation. They are professional,...

Gabriel Grant

Jan 31, 2026

Reliable lawyer you can count on - William M. "Bill" Katz, Jr. provided excellent service throughout

I've worked with a few lawyers in Dallas over the years, but William M. "Bill" Katz, Jr. stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all tim...