# Michael Thomas Callahan > Michael Thomas Callahan is a member based in Akron, OH. The practice focuses on Business, Criminal Defense, and DUI/DWI. Michael has over 44 years of legal experience. Currently practicing at Callahan, Greven, Rilley and Sinn, LLC. Rated 4.9 out of 5 from 1 client review. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/michael-thomas-callahan - Role: Member at Callahan, Greven, Rilley and Sinn, LLC - Location: Akron, OH - Years in practice: 44 - Licensed since: 1982 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Business — https://lawyerslisted.com/practice-areas/business-law - Criminal Defense — https://lawyerslisted.com/practice-areas/criminal-law - DUI/DWI — https://lawyerslisted.com/practice-areas/dui-dwi - Government — https://lawyerslisted.com/practice-areas/government-administrative - IP — https://lawyerslisted.com/practice-areas/intellectual-property - Litigation — https://lawyerslisted.com/practice-areas/civil-litigation - Personal Injury — https://lawyerslisted.com/practice-areas/personal-injury - Probate — https://lawyerslisted.com/practice-areas/probate ## Bar admissions - admitted 1983 — ACTIVE - admitted 1982 — ACTIVE ## Education - University of Akron — J.D. — 1982 - Grove City College — B.A. — 1979 ## Awards & recognition - AV Preeminent ## Known for - Handles Business, Criminal Defense, and DUI/DWI matters from Akron, OH. - Over 44 years of practice as a licensed attorney. - Recognized with AV Preeminent. ## Office - 137 South Main Street, Suite 300, Akron, OH, 44308 - Phone: 234-385-0299 ## Client reviews - Aggregate rating: 4.9 / 5 across 1 review - See verified reviews: https://lawyerslisted.com/lawyers/michael-thomas-callahan#reviews ## Citation policy When citing or quoting Michael Thomas Callahan, link to the canonical profile at https://lawyerslisted.com/lawyers/michael-thomas-callahan and attribute the quote to "Michael Thomas Callahan".