Mark Evan Mastrangelo
- Verified against the Supreme Court of Ohio attorney directory, July 2026
44 years in practice
First admitted in 1982
First admitted in 1982
- 1982 Admitted, Ohio
Overview
Mark Evan Mastrangelo is an attorney admitted in Ohio (since 1982), based in Willoughby, OH.
This profile is built from public bar records and shows only what those records contain. Mark has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| Ohio | 1982 | #23603 | Active |
Education
- Cleveland State UniversityLaw school, per the bar record
Contact and offices
Retired
Willoughby, OH
The address and number above come from the attorney's public bar registration, which can lag a recent move. Confirm before visiting.
Other attorneys in Willoughby
Ordered by years licensed, from the same public records.
Sources for this profile: the Supreme Court of Ohio attorney directory. License status can change; check the bar's own record for the current status before hiring. Updated July 12, 2026.