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

1,053 Profile Views

Bessie Ebert

Jan 31, 2026

Absolutely Great! I couldn't be happier with the service from William M. "Bill" Katz, Jr.

William M. "Bill" Katz, Jr. is fantastic and very professional. Don't hesitate to hire them if you're in Texas and need help. They really know their stuff and will go the extra mile to make sure you'r...

Jerald Parker

Jan 31, 2026

Solid work and professional service from William M. "Bill" Katz, Jr. in Dallas for Texas residents

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...

Bill Swaniawski

Jan 31, 2026

Professional service and clear communication provided by William M. "Bill" Katz, Jr. in Dallas

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...

Karl Donnelly

Jan 31, 2026

Solid work and professional service from William M. "Bill" Katz, Jr. in Dallas for Texas residents

I appreciate how William M. "Bill" Katz, Jr. handled my case. No fluff, just straight to the point and very effective representation for my Antitrust Law matter. They are obviously very experienced an...

Julie Marks

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...