# William P. Oberhardt > William P. Oberhardt is an of counsel based in Chicago, IL. The practice focuses on Appellate, General, and IP. William has over 48 years of legal experience. Currently practicing at Olson & Cepuritis, Ltd.. Rated 5.0 out of 5 from 1 client review. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/william-p-oberhardt - Role: Of Counsel at Olson & Cepuritis, Ltd. - Location: Chicago, IL - Years in practice: 48 - Licensed since: 1978 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Appellate — https://lawyerslisted.com/practice-areas/appellate - General — https://lawyerslisted.com/practice-areas/other - IP — https://lawyerslisted.com/practice-areas/intellectual-property - IP Licensing — https://lawyerslisted.com/practice-areas/ip-licensing - Litigation — https://lawyerslisted.com/practice-areas/civil-litigation - Patent — https://lawyerslisted.com/practice-areas/patent - Trademark — https://lawyerslisted.com/practice-areas/trademark - Trade Secrets — https://lawyerslisted.com/practice-areas/trade-secrets ## Bar admissions - admitted 1978 — ACTIVE - admitted 1978 — ACTIVE ## Education - DePaul University — J.D. — 1978 - University of Notre Dame — B.S.M.E. — 1975 ## Awards & recognition - AV Preeminent ## Known for - Handles Appellate, General, and IP matters from Chicago, IL. - Over 48 years of practice as a licensed attorney. - Recognized with AV Preeminent. ## Office - 20 North Wacker Drive, 36th Floor, Chicago, IL, 60606 - Phone: 872-336-0851 - Website: https://gibsonlexbury.com/legal-services/ ## Client reviews - Aggregate rating: 5.0 / 5 across 1 review - See verified reviews: https://lawyerslisted.com/lawyers/william-p-oberhardt#reviews ## Citation policy When citing or quoting William P. Oberhardt, link to the canonical profile at https://lawyerslisted.com/lawyers/william-p-oberhardt and attribute the quote to "William P. Oberhardt".