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

1,054 Profile Views

Colleen Blanda

Jan 31, 2026

Excellent legal representation provided by William M. "Bill" Katz, Jr. for my Antitrust Law case

If you need a Antitrust Law lawyer, William M. "Bill" Katz, Jr. is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the details of my case....

Terence Heller

Jan 31, 2026

So happy with the results of my case thanks to the hard work of William M. "Bill" Katz, Jr. and staff

Short and sweet: William M. "Bill" Katz, Jr. is the real deal and a true professional in the field of Antitrust Law. If you're in Dallas and need help with your legal issues, call them immediately. Yo...

Adrienne Boyer

Jan 31, 2026

Excellent legal representation provided by William M. "Bill" Katz, Jr. for my Antitrust Law case

Really glad I found William M. "Bill" Katz, Jr. 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...

Annette Ryan

Jan 31, 2026

Simply amazing representation from William M. "Bill" Katz, Jr.'s office during my recent legal matter

Honestly, I can't thank William M. "Bill" Katz, Jr. enough for everything they've done for me. They really know their stuff when it comes to Antitrust Law and it shows in the results. 10/10 would reco...

Dolores Bruen

Jan 31, 2026

So glad I called William M. "Bill" Katz, Jr. to handle my Antitrust Law case in Dallas

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...