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Michael Thomas Callahan

5.0
Rating: 1.0

Licensed for 43 years

Personal injury Lawyer at Akron, OH
Practice Areas: Personal Injury, Administrative Law, Business

137 South Main Street, Suite 300, Akron, OH

This lawyer was disciplined by a state licensing authority in 2025
See Details

About Michael

Practice Areas

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Licenses

Licensed in Ohio for 43 years

State: Ohio

Acquired: 1982

Resigned-Discipline Pending

Lawyer disciplined by state licensing authority in 2025

Location

Callahan, Greven, Rilley & Sinn, LLC

137 South Main Street, Suite 300, Akron, OH, 44308

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Michael Thomas Callahan's Reviews

Avvo Review Score

5.0 /5.0

1 Client Review

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5 stars 1
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1 star 0

Showing 1 - 1 of 1 review

Posted by Jaber | August 20, 2013

Worth every penny!

Quick and to the point. Doesn't string you along, he is a very powerful man. Knows all the right people. His experience is costly but worth it!

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Michael Thomas Callahan's Lawyer Endorsements

Endorse Michael
John Gilbert Quillin headshot
John Quillin

Business lawyer | Mar 29

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Jonathan Todd Sinn headshot
Jonathan Sinn

Business lawyer | Apr 13

Relationship: Fellow lawyer in community

"I endorse this lawyer."

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No Endorsement Data Available Yet
This attorney hasn't created any attorney endorsements recently on Avvo.

Experience

Rating:  1.0 (Extreme Caution)

Professional misconduct

This lawyer was disciplined by a state licensing authority in 2025.

Resigned-Discipline Pending issued in OH, 2025

updated on 02/06/2026

This status means the attorney resigned in order to avoid being disbarred, the most serious penalty for a lawyer.

Education

N/A

University of Akron, C. Blake McDowell Law Center

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline
    This lawyer was disciplined by a state licensing authority in 2025
    Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution