# Robert Thomas Wittmann > Robert Thomas Wittmann is a member based in Chicago, IL. The practice focuses on General, Litigation, and Patent. Robert has over 26 years of legal experience. Currently practicing at Leydig, Voit & Mayer, Ltd.. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/robert-thomas-wittmann - Role: Member at Leydig, Voit & Mayer, Ltd. - Location: Chicago, IL - Years in practice: 26 - Licensed since: 2000 - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - General — https://lawyerslisted.com/practice-areas/other - Litigation — https://lawyerslisted.com/practice-areas/civil-litigation - Patent — https://lawyerslisted.com/practice-areas/patent - Trade Secrets — https://lawyerslisted.com/practice-areas/trade-secrets ## Bar admissions - admitted 2000 — ACTIVE ## Education - DePaul University — J.D. — 2000 - Marquette University — B.S.E.E. — 1990 ## Known for - Handles General, Litigation, and Patent matters from Chicago, IL. - Over 26 years of practice as a licensed attorney. ## Office - Two Prudential Plz., 180 N. Stetson Ave., Ste. 4900, Chicago, IL, 60601-6731 - Phone: 224-864-9070 ## Citation policy When citing or quoting Robert Thomas Wittmann, link to the canonical profile at https://lawyerslisted.com/lawyers/robert-thomas-wittmann and attribute the quote to "Robert Thomas Wittmann".