# Williams S. Karn > Williams S. Karn is an attorney based in Pittsburgh, PA. The practice focuses on Patent and Real Estate. Williams has over 43 years of legal experience. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/williams-s-karn - Role: Attorney - Location: Pittsburgh, PA - Years in practice: 43 - Licensed since: 1983 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Patent — https://lawyerslisted.com/practice-areas/patent - Real Estate — https://lawyerslisted.com/practice-areas/real-estate-law ## Bar admissions - admitted 1983 — ACTIVE ## Education - Duquesne University — J.D. — 1983 - Columbia University — M.S.Ch.E. Pennsylvania — 1955 ## Known for - Handles Patent and Real Estate matters from Pittsburgh, PA. - Over 43 years of practice as a licensed attorney. ## Office - 664 Lincoln Ave, Pittsburgh, PA, 15202-3420 - Phone: 412-626-6020 ## Citation policy When citing or quoting Williams S. Karn, link to the canonical profile at https://lawyerslisted.com/lawyers/williams-s-karn and attribute the quote to "Williams S. Karn".