Atty. Michael Timothy Costello

Atty. Michael Timothy Costello

Michael Timothy Costello is a lawyer practicing m&a, business law. Michael received a B.A. degree from John Carroll University in 2005, and has been licensed for 16 years.

Columbus Columbus 16 yrs experience 16 year
Call (234) 285-6709 Book Appointment

Profile Summary

About Michael Timothy Costello at a glance

Michael Timothy Costello is a business and m&a attorney based in Columbus, Ohio. They have 16+ years of legal experience, licensed to practice since 2010. Admitted to practice in Ohio (2010). Educated at University of Connecticut (J.D., 2010) and John Carroll University (B.A., 2005). Serands clients in Columbus, OH and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Michael Timothy Costello is a lawyer practicing m&a, business law
  • Michael received a B.A. degree from John Carroll University in 2005, and has been licensed for 16 years
  • Michael practices in Columbus, OH

Practice Areas Explained

Michael Timothy Costello's Areas of Practice

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

Business & Corporate Law

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

Michael Timothy Costello is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Ohio →

Mergers & Acquisitions

Michael Timothy Costello is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Ohio →

Jurisdictional Context

Why local counsel matters in Ohio

Practicing law in Ohio. Legal matters in Ohio are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Columbus are typically filed in the local municipal court or the appropriate Ohio state district court, depending on subject matter and amount in controversy. An attorney licensed in Ohio 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 Ohio courts without local counsel or pro hac vice admission.

Looking for additional Ohio attorneys? Browse all attorneys in Columbus or all attorneys in Ohio.

Frequently Asked

Common questions about Michael Timothy Costello

Where is Michael Timothy Costello's law office located?
Michael Timothy Costello's law practice is located in Columbus, Ohio. You can contact the office directly through this profile page.
What practice areas does Michael Timothy Costello handle?
Michael Timothy Costello focuses on business, m&a. Each practice area listed reflects experience handling cases of that type in Ohio.
How long has Michael Timothy Costello practiced law?
Michael Timothy Costello has 16+ years of legal experience and has been licensed since 2010.
Where did Michael Timothy Costello go to law school?
Michael Timothy Costello earned their education at (J.D., 2010); (B.A., 2005).
How can I contact Michael Timothy Costello for a consultation?
You can contact Michael Timothy Costello 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.

Practice Areas

Education

J.D.
University of Connecticut
- 2010
B.A.
John Carroll University
- 2005

Bar Admissions

Ohio
Admitted: 2010

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