John S. Brennan

4.5 (38 reviews )

Okemos Michigan United States

Commercial Litigation Litigation - Construction Litigation - Intellectual Property +2 more

Recognized in Best Attorney USA since 2021

517-381-0100 Website

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., 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.

Practice Areas

Commercial Litigation

Litigation - Construction

Litigation - Intellectual Property

Litigation - Municipal

Municipal Law

Education

Boston College Law School

Awards & Recognition

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Reviews

4.5 / 5

38 Reviews

1,049 Profile Views

Kelli Pacocha

Jan 29, 2026

Would recommend John S. Brennan for sure to anyone in Okemos needing legal help

I wasn't sure who to call for my Commercial Litigation law problem, but I'm so glad I went with John S. Brennan. They really listened to me and understood my situation. It was such a relief to have so...

Stella Thompson

Jan 29, 2026

A huge weight off my shoulders thanks to the amazing work of John S. Brennan

Everyone at John S. Brennan's office in Okemos was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt like j...

Eddie Frami

Jan 29, 2026

A very good experience overall with the entire team at John S. Brennan's legal practice

It's hard finding a reliable lawyer these days, but John S. Brennan in Okemos is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsive,...

Betsy Homenick

Jan 29, 2026

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

Short and sweet: John S. Brennan is the real deal and a true professional in the field of Commercial Litigation law. If you're in Okemos and need help with your legal issues, call them immediately. Yo...

Felix Glover

Jan 29, 2026

Professional service and clear communication provided by John S. Brennan in Okemos

I appreciate how John S. Brennan handled my case. No fluff, just straight to the point and very effective representation for my Commercial Litigation law matter. They are obviously very experienced an...

John S. Brennan

About John