James "Henry" Blattner

4.5 (31 reviews )

Chicago Illinois United States

Antitrust Law Litigation - Antitrust

Recognized in Ones to Watch since 2026

312-558-5600 Website

About James

James Blattner is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law and Litigation - Antitrust.James, who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James is held by other top lawyers in the same geographic and legal practice area.

James Blattner is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law and Litigation - Antitrust.

James, who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Antitrust Law

Litigation - Antitrust

Education

Washington University in St. Louis

Awards & Recognition

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Reviews

4.5 / 5

31 Reviews

1,039 Profile Views

Terrance Dietrich-Schmidt

Jan 29, 2026

Top notch experts in Chicago - James "Henry" Blattner is by far the best lawyer I've ever had

Best lawyer for Antitrust Law in Chicago. Period. I've seen others, but James "Henry" Blattner is on another level. They truly care about their clients and work hard to get the best results. I am so t...

Harvey Wolff

Jan 29, 2026

I was completely overwhelmed until I found James "Henry" Blattner for my Antitrust Law case

After my incident in Chicago, I was bombarded with calls and paperwork I didn't understand. I reached out to James "Henry" Blattner for help with my Antitrust Law claim and it was the best decision I...

Tim Jaskolski-Halvorson

Jan 29, 2026

Highly recommend James "Henry" Blattner for anyone needing expert Antitrust Law help in Illinois

I was really stressed about my case in Chicago, but James "Henry" Blattner made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every...

Jared Dare

Jan 29, 2026

So glad I called James "Henry" Blattner to handle my Antitrust Law case in Chicago

James "Henry" Blattner has been doing this since 2026, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal matters in Illinois. Their...

Chad Hills

Jan 29, 2026

If you're feeling lost with a Antitrust Law issue in Illinois, call James "Henry" Blattner now

Last year, I found myself in a really difficult spot with a Antitrust Law problem in Chicago. I had no idea where to start and was honestly terrified of the process. James "Henry" Blattner was recomme...