John S. Brennan

Commercial Litigation Litigation - Construction Litigation - Intellectual Property +2 more
Recognized in Best Attorney USA since 2021

About John

John S. Brennan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Construction, Litigation - Intellectual Property, Litigation - Municipal and Municipal Law.John S., who practices law in Okemos, Michigan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John S. is held by other top lawyers in the same geographic and legal practice area.

John S. Brennan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Construction, Litigation - Intellectual Property, Litigation - Municipal and Municipal Law.John S., who practices law in Okemos, Michigan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John S. is held by other top lawyers in the same geographic and legal practice area.

John S. Brennan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Construction, Litigation - Intellectual Property, Litigation - Municipal and Municipal Law.

John S., who practices law in Okemos, Michigan, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John S. is held by other top lawyers in the same geographic and legal practice area.

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Reviews

4.5 / 5

38 Reviews

1,052 Profile Views

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Dianne Dooley

Jan 29, 2026

Simply amazing representation from John S. Brennan's office during my recent legal matter

I didn't think I'd find such a good lawyer in Michigan, but here we are and I am thoroughly impressed. John S. Brennan is just awesome and exceeded all my expectations. No complaints at all! They real...

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Ginger Homenick

Jan 29, 2026

Top notch experts in Okemos - John S. Brennan is by far the best lawyer I've ever had

Really glad I found John S. Brennan 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 M...

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Candice Haley

Jan 29, 2026

Really helpful and compassionate service from everyone at John S. Brennan's firm

John S. Brennan has been doing this since Recognized in Best Lawyers since 2021, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal...