Atty. J. Mark Finnegan

Atty. J. Mark Finnegan

J. Mark Finnegan is a lawyer.

Ann Arbor Ann Arbor 43 yrs experience 43 year
Call (734) 590-3617 Book Appointment

Profile Summary

About J. Mark Finnegan at a glance

J. Mark Finnegan is a Member based in Ann Arbor, Michigan, practicing at Heberle & Finnegan, Ltd.. They have 43+ years of legal experience, licensed to practice since 1983. Admitted to practice in Ohio (1983), Pennsylvania (1984), and Michigan (2005). Educated at The Ohio State University (J.D., 1983) and Ohio University (B.A., 1979). Serands clients in Ann Arbor, MI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • J. Mark Finnegan is a lawyer
  • J. Mark received a B.A. degree from Ohio University in 1979, and has been licensed for 43 years
  • J. Mark practices at Heberle & Finnegan, Ltd. in Ann Arbor, MI

Jurisdictional Context

Why local counsel matters in Michigan

Practicing law in Michigan. Legal matters in Michigan are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Ann Arbor are typically filed in the local municipal court or the appropriate Michigan state district court, depending on subject matter and amount in controversy. An attorney licensed in Michigan brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Michigan courts without local counsel or pro hac vice admission.

Looking for additional Michigan attorneys? Browse all attorneys in Ann Arbor or all attorneys in Michigan.

Frequently Asked

Common questions about J. Mark Finnegan

Where is J. Mark Finnegan's law office located?
J. Mark Finnegan's law practice is located in Ann Arbor, Michigan. The firm is Heberle & Finnegan, Ltd.. You can contact the office directly through this profile page.
How long has J. Mark Finnegan practiced law?
J. Mark Finnegan has 43+ years of legal experience and has been licensed since 1983.
Where did J. Mark Finnegan go to law school?
J. Mark Finnegan earned their education at (J.D., 1983); (B.A., 1979).
How can I contact J. Mark Finnegan for a consultation?
You can contact J. Mark Finnegan directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
The Ohio State University
- 1983
B.A.
Ohio University
- 1979

Bar Admissions

Ohio
Admitted: 1983
Pennsylvania
Admitted: 1984
Michigan
Admitted: 2005

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