# William Walker O'Connor > William Walker O'Connor is a director based in Tulsa, OK. The practice focuses on Class Action, Employment, and Energy. William has over 37 years of legal experience. Currently practicing at Hall Estill. Rated 5.0 out of 5 from 4 client reviews. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/william-walker-o-connor - Role: Director at Hall Estill - Location: Tulsa, OK - Years in practice: 37 - Licensed since: 1989 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Class Action — https://lawyerslisted.com/practice-areas/class-action - Employment — https://lawyerslisted.com/practice-areas/employment-law - Energy — https://lawyerslisted.com/practice-areas/energy-utilities - General — https://lawyerslisted.com/practice-areas/other - Insurance — https://lawyerslisted.com/practice-areas/insurance-law - Personal Injury — https://lawyerslisted.com/practice-areas/personal-injury - Securities — https://lawyerslisted.com/practice-areas/securities ## Bar admissions - admitted 1990 — ACTIVE - admitted 1989 — ACTIVE ## Education - University of Oklahoma College of Law — J.D. — 1989 - Oklahoma State University — B.S. Accounting — 1986 ## Awards & recognition - AV Preeminent ## Known for - Handles Class Action, Employment, and Energy matters from Tulsa, OK. - Over 37 years of practice as a licensed attorney. - Recognized with AV Preeminent. ## Office - 320 S. Boston Ave., Ste. 200, Tulsa, OK, 74103-3706 - Phone: 539-202-4390 ## Client reviews - Aggregate rating: 5.0 / 5 across 4 reviews - See verified reviews: https://lawyerslisted.com/lawyers/william-walker-o-connor#reviews ## Citation policy When citing or quoting William Walker O'Connor, link to the canonical profile at https://lawyerslisted.com/lawyers/william-walker-o-connor and attribute the quote to "William Walker O'Connor".