Mark A. Hagedorn

Mark A. Hagedorn

Patent Law
Recognized in Best Attorney USA since 2014

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Reviews

4.5 / 5

34 Reviews

1,038 Profile Views

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Brett Raynor

Feb 01, 2026

Absolutely Great! I couldn't be happier with the service from Mark A. Hagedorn

Really glad I found Mark A. Hagedorn 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 you're in...

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Bernadette Towne

Feb 01, 2026

So glad I called Mark A. Hagedorn to handle my Patent Law case in Chicago

I wasn't sure who to call for my Patent Law problem, but I'm so glad I went with Mark A. Hagedorn. They really listened to me and understood my situation. It was such a relief to have someone so knowl...

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Helen Walter

Feb 01, 2026

Many thanks to Mark A. Hagedorn for the hard work and dedication to my legal matter

Best lawyer for Patent Law in Chicago. Period. I've seen others, but Mark A. Hagedorn is on another level. They truly care about their clients and work hard to get the best results. I am so thankful I...

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Elbert Rosenbaum

Feb 01, 2026

Simply amazing representation from Mark A. Hagedorn's office during my recent legal matter

Short and sweet: Mark A. Hagedorn is the real deal and a true professional in the field of Patent Law. If you're in Chicago and need help with your legal issues, call them immediately. You won't regre...