# John Douglas Simpson > John Douglas Simpson is an attorney based in Chicago, IL. The practice focuses on IP. John has over 65 years of legal experience. Currently practicing at Schiff Hardin LLP. Rated 5.0 out of 5 from 1 client review. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/john-douglas-simpson - Role: Attorney at Schiff Hardin LLP - Location: Chicago, IL - Years in practice: 65 - Licensed since: 1961 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - IP — https://lawyerslisted.com/practice-areas/intellectual-property ## Bar admissions - admitted 1988 — ACTIVE - admitted 1985 — ACTIVE - admitted 1981 — ACTIVE - admitted 1979 — ACTIVE - admitted 1969 — ACTIVE - admitted 1961 — ACTIVE - admitted 1961 — ACTIVE ## Education - DePaul University College of Law — J.D. DePaul — 1969 - Iowa State University — B.S. — 1957 ## Awards & recognition - AV Preeminent ## Known for - Handles IP matters from Chicago, IL. - Over 65 years of practice as a licensed attorney. - Recognized with AV Preeminent. ## Office - 233 South Wacker Drive, Suite 6600, Chicago, IL, 60606-6360 - Phone: 872-351-5427 ## Client reviews - Aggregate rating: 5.0 / 5 across 1 review - See verified reviews: https://lawyerslisted.com/lawyers/john-douglas-simpson#reviews ## Citation policy When citing or quoting John Douglas Simpson, link to the canonical profile at https://lawyerslisted.com/lawyers/john-douglas-simpson and attribute the quote to "John Douglas Simpson".