- 34+
- Years practicing
- 4.9 ★
- 8 client reviews
- 1
- Bar admission
Practices in
Are you James L. 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
James L. Costello is a member based in Portland, ME. The practice focuses on Business, Energy, and General. James has over 34 years of legal experience. Currently practicing at Curtis Thaxter LLC. Rated 4.9 out of 5 from 8 client reviews.
- Based in
- Portland, ME
- Experience
- over 34 years
- Known for
- Business · Energy · General
- Handles Business, Energy, and General matters from Portland, ME.
- Over 34 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About James L. Costello: James L. Costello is a member based in Portland, ME. The practice focuses on Business, Energy, and General. James has over 34 years of legal experience. Currently practicing at Curtis Thaxter LLC. Rated 4.9 out of 5 from 8 client reviews.
Areas of practice
Practice focus
James L. Costello represents clients in Portland, Maine across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About James L. Costello
Mr. James L. Costello is a lawyer practicing corporate law, commercial litigation, energy and 3 other areas of law. James received a B.A. degree from University of Maine in 1984, and has been licensed for 34 years. James practices at Curtis Thaxter LLC in Portland, ME.
Credentials
Education
University of Maine School of Law
J.D. · 1991
University of Maine
B.A. · 1984
Jurisdictions
Bar admissions
U.S. District Court,
1992 · ACTIVE
Recognition
Awards & honors
Peer Reviewed
Affiliations
Professional memberships
Cumberland County, Maine State and American Bar Associations Maine Society of Certified Public Accountants American Association of Attorney-Certified Public Accountants
membership
Locations
Office locations
Client feedback
What clients say about James L. Costello
4.9
8 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once James L. Costello claims this profile.
Read all reviewsFrequently asked
Common questions
What areas of law does James L. Costello practice?
James L. Costello focuses on Business, Energy, General, Litigation, and Real Estate.
Where is James L. Costello located?
James L. Costello primarily serves clients in Portland, Maine, with an office at One Canal Plaza, Suite 1000.
How experienced is James L. Costello?
James L. Costello has 34 years of legal practice, having been licensed since 1992.
Is James L. Costello a verified attorney?
James L. 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 James L. Costello?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 207-910-6565.





