Atty. Mark S Henne

Atty. Mark S Henne

Mark S Henne is a lawyer practicing environmental law, marijuana law, real property law. Mark has been licensed for 37 years.

Okemos Okemos 37 yrs experience 37 year
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Profile Summary

About Mark S Henne at a glance

Mark S Henne is an Envir. Mgr. based in Okemos, Michigan. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on real estate, environmental, and cannabis. Admitted to practice in Michigan (1989). Serands clients in Okemos, MI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark S Henne is a lawyer practicing environmental law, marijuana law, real property law
  • Mark has been licensed for 37 years
  • Mark practices in Okemos, MI

Practice Areas Explained

Mark S Henne's Areas of Practice

Each practice area below reflects the types of cases Mark S Henne handles, with a brief overview of what that area of law covers.

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Mark S Henne is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Michigan →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Mark S Henne is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Michigan →

Cannabis & Marijuana Law

Cannabis attorneys for business licensing, regulatory compliance, and marijuana-related legal matters.

Mark S Henne is one of 3,138 cannabis attorneys indexed nationally. Browse cannabis attorneys in Michigan →

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 Okemos 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 Okemos or all attorneys in Michigan.

Frequently Asked

Common questions about Mark S Henne

Where is Mark S Henne's law office located?
Mark S Henne's law practice is located in Okemos, Michigan. You can contact the office directly through this profile page.
What practice areas does Mark S Henne handle?
Mark S Henne focuses on real estate, environmental, cannabis. Each practice area listed reflects experience handling cases of that type in Michigan.
How long has Mark S Henne practiced law?
Mark S Henne has 37+ years of legal experience and has been licensed since 1989.
How can I contact Mark S Henne for a consultation?
You can contact Mark S Henne 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.

Bar Admissions

Michigan
Admitted: 1989

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