Atty. Michael S Callahan

Atty. Michael S Callahan

Michael S Callahan is a lawyer practicing corporate, commercial, antitrust and 3 other areas of law. Michael received a B.S. degree from Indiana University in 1979, and has been licensed for 44 years.

Grand Rapids Grand Rapids 44 yrs experience 44 year
Call (616) 221-7645 Book Appointment

Profile Summary

About Michael S Callahan at a glance

Michael S Callahan is a Gen. Coun./Dir. of Opers. based in Grand Rapids, Michigan. They have 44+ years of legal experience, licensed to practice since 1982. Their practice focuses on contracts and business. Admitted to practice in Michigan (1982), U.S. District Court, Western District of Michigan (1982), and U.S. Court of Appeals, Sixth Circuit (1984). Educated at Indiana University (J.D., 1982) and Indiana University (B.S., 1979). Recognitions include BV Distinguished. Serands clients in Grand Rapids, MI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Michael S Callahan is a lawyer practicing corporate, commercial, antitrust and 3 other areas of law
  • Michael received a B.S. degree from Indiana University in 1979, and has been licensed for 44 years
  • Michael practices in Grand Rapids, MI

Practice Areas Explained

Michael S Callahan's Areas of Practice

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

Contracts

Michael S Callahan is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Michigan →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Michael S Callahan is one of 501,317 business attorneys indexed nationally. Browse business 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 Michael S Callahan

Where is Michael S Callahan's law office located?
Michael S Callahan's law practice is located in Grand Rapids, Michigan. You can contact the office directly through this profile page.
What practice areas does Michael S Callahan handle?
Michael S Callahan focuses on contracts, business. Each practice area listed reflects experience handling cases of that type in Michigan.
How long has Michael S Callahan practiced law?
Michael S Callahan has 44+ years of legal experience and has been licensed since 1982.
Where did Michael S Callahan go to law school?
Michael S Callahan earned their education at (J.D., 1982); (B.S., 1979).
How can I contact Michael S Callahan for a consultation?
You can contact Michael S Callahan 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.
What awards or recognition has Michael S Callahan received?
Michael S Callahan's notable recognition includes: BV Distinguished.

Education

J.D.
Indiana University
- 1982
B.S.
Indiana University
- 1979

Awards

BV Distinguished

Bar Admissions

Michigan
Admitted: 1982
U.S. District Court, Western District of Michigan
Admitted: 1982
U.S. Court of Appeals, Sixth Circuit
Admitted: 1984

Reviews

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