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

1,041 Profile Views

Kim Klocko

Jan 29, 2026

Finding James "Henry" Blattner was the best thing that happened during my tough Antitrust Law battle

I was skeptical about hiring a lawyer for my Antitrust Law issue in Chicago, but James "Henry" Blattner changed my mind completely. They were professional, responsive, and most importantly, they got r...

Christine Smitham

Jan 29, 2026

Professional service and clear communication provided by James "Henry" Blattner in Chicago

Needed help with Antitrust Law and James "Henry" Blattner delivered on their promises. They're professional, efficient, and easy to talk to. Good choice for anyone in Illinois looking for high-quality...

Darnell Witting

Jan 29, 2026

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

I didn't think I'd find such a good lawyer in Illinois, but here we are and I am thoroughly impressed. James "Henry" Blattner is just awesome and exceeded all my expectations. No complaints at all! Th...

Jackie Windler

Jan 29, 2026

Professional service and clear communication provided by James "Henry" Blattner in Chicago

Morris Cronin

Jan 29, 2026

Simply amazing representation from James "Henry" Blattner's office during my recent legal matter

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...