# William Eugene Koch > William Eugene Koch is an associate based in Scottsdale, AZ. The practice focuses on Internet, Patent, and Trademark. William has over 46 years of legal experience. Currently practicing at Ingrassia Fisher And Lorenz Pc. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/william-eugene-koch - Role: Associate at Ingrassia Fisher And Lorenz Pc - Location: Scottsdale, AZ - Years in practice: 46 - Licensed since: 1980 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Internet — https://lawyerslisted.com/practice-areas/internet-cyber - Patent — https://lawyerslisted.com/practice-areas/patent - Trademark — https://lawyerslisted.com/practice-areas/trademark ## Bar admissions - admitted 1980 — ACTIVE - admitted 1980 — ACTIVE ## Education - Southwestern University — J.D. — 1979 - University of Evansville — B.S.E.E. — 1968 ## Known for - Handles Internet, Patent, and Trademark matters from Scottsdale, AZ. - Over 46 years of practice as a licensed attorney. ## Office - 7010 E. Cochise Rd., Scottsdale, AZ, 85253 - Phone: 623-288-9964 ## Citation policy When citing or quoting William Eugene Koch, link to the canonical profile at https://lawyerslisted.com/lawyers/william-eugene-koch and attribute the quote to "William Eugene Koch".