# Mark Addison O'Brien

> Mark Addison O'Brien is an attorney based in Los Angeles, CA. The practice focuses on Business and Real Estate. Mark has over 43 years of legal experience.

## Identity
- Canonical URL: https://lawyerslisted.com/lawyers/mark-addison-o-brien
- Role: Attorney
- Location: Los Angeles, CA
- Years in practice: 43
- Licensed since: 1983
- Verification: Unverified / unclaimed profile
- Accepting new clients: yes

## Practice areas
- Business — https://lawyerslisted.com/practice-areas/business-law
- Real Estate — https://lawyerslisted.com/practice-areas/real-estate-law

## Bar admissions
- admitted 1987 — ACTIVE
- admitted 1983 — ACTIVE

## Education
- Boston University School of Law, Boston MA Pepperdine University School of Law Malibu CA — —

## Known for
- Handles Business and Real Estate matters from Los Angeles, CA.
- Over 43 years of practice as a licensed attorney.

## Office
- 1901 Avenue Of The Stars Ste 1020, Los Angeles, CA, 90067-6036
- Phone: 424-483-5012

## Citation policy
When citing or quoting Mark Addison O'Brien, link to the canonical profile at https://lawyerslisted.com/lawyers/mark-addison-o-brien and attribute the quote to "Mark Addison O'Brien".