Martin John Costello
Minneapolis, MN
Practicing criminal defense in Minneapolis since 1974.
- 52+
- Years practicing
- 5.0 ★
- 1 client review
- 6
- Bar admissions
Practices in
Are you Martin John Costello?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
Martin John Costello is an attorney based in Minneapolis, MN. The practice focuses on Criminal Defense and Employment. Martin has over 52 years of legal experience. Rated 5.0 out of 5 from 1 client review.
- Based in
- Minneapolis, MN
- Experience
- over 52 years
- Known for
- Criminal Defense · Employment
- Handles Criminal Defense and Employment matters from Minneapolis, MN.
- Over 52 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Martin John Costello: Martin John Costello is an attorney based in Minneapolis, MN. The practice focuses on Criminal Defense and Employment. Martin has over 52 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Practice focus
Martin John Costello represents clients in Minneapolis, Minnesota across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About Martin John Costello
Martin John Costello is a lawyer practicing criminal defense, employment & labor. Martin received a B.A. degree from College of St. Thomas in 1969, and has been licensed for 52 years. Martin practices in Minneapolis, MN.
Credentials
Education
University of Minnesota
J.D. · 1974
College of St. Thomas
B.A. · 1969
Jurisdictions
Bar admissions
North Dakota
2009 · ACTIVE
New York
2006 · ACTIVE
District of Columbia
2005 · ACTIVE
U.S. Supreme Court
1981 · ACTIVE
U.S. District Court,
1978 · ACTIVE
Minnesota
1974 · ACTIVE
Recognition
Awards & honors
AV Preeminent
Affiliations
Professional memberships
Ramsey County, Minnesota State and American Bar Associations Minnesota Trial Lawyers Association The Association of Trial Lawyers of America
membership
Locations
Office locations
Client feedback
What clients say about Martin John Costello
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Martin John Costello claims this profile.
Read all reviewsFrequently asked
Common questions
What areas of law does Martin John Costello practice?
Martin John Costello focuses on Criminal Defense and Employment.
Where is Martin John Costello located?
Martin John Costello primarily serves clients in Minneapolis, Minnesota, with an office at 3701 48th Ave S.
How experienced is Martin John Costello?
Martin John Costello has 52 years of legal practice, having been licensed since 1974.
Is Martin John Costello a verified attorney?
Martin John Costello's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with Martin John Costello?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 612-440-2726.
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