Atty. Keith A Koonmen

Atty. Keith A Koonmen

Keith A Koonmen is a lawyer practicing family law, criminal defense, probate & estate and 2 other areas of law. Keith has been licensed for 16 years.

Grand Rapids Grand Rapids 16 yrs experience 16 year
Call (616) 699-6941 Book Appointment

Profile Summary

About Keith A Koonmen at a glance

Keith A Koonmen is a contracts, probate, criminal defense, family law, and estate planning attorney based in Grand Rapids, Michigan. They have 16+ years of legal experience, licensed to practice since 2010. Admitted to practice in Michigan (2010). Educated at Thomas M. Cooley Law School (Juris Doctor, 2010). Serands clients in Grand Rapids, MI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Keith A Koonmen is a lawyer practicing family law, criminal defense, probate & estate and 2 other areas of law
  • Keith has been licensed for 16 years
  • Keith practices in Grand Rapids, MI

Practice Areas Explained

Keith A Koonmen's Areas of Practice

Each practice area below reflects the types of cases Keith A Koonmen handles, with a brief overview of what that area of law covers.

Contracts

Keith A Koonmen is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Michigan →

Probate

Keith A Koonmen is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Michigan →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Keith A Koonmen is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Michigan →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Keith A Koonmen is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Michigan →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Keith A Koonmen is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning 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 Grand Rapids 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 Grand Rapids or all attorneys in Michigan.

Frequently Asked

Common questions about Keith A Koonmen

Where is Keith A Koonmen's law office located?
Keith A Koonmen's law practice is located in Grand Rapids, Michigan. You can contact the office directly through this profile page.
What practice areas does Keith A Koonmen handle?
Keith A Koonmen focuses on contracts, probate, criminal defense, family law, estate planning. Each practice area listed reflects experience handling cases of that type in Michigan.
How long has Keith A Koonmen practiced law?
Keith A Koonmen has 16+ years of legal experience and has been licensed since 2010.
Where did Keith A Koonmen go to law school?
Keith A Koonmen earned their education at (Juris Doctor, 2010).
How can I contact Keith A Koonmen for a consultation?
You can contact Keith A Koonmen 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

Juris Doctor
Thomas M. Cooley Law School
- 2010

Bar Admissions

Michigan
Admitted: 2010

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