David Richard Metzger Practice Areas: BankruptcyBusiness LawIntellectual PropertyInternational Law Licensed states: Illinois,U.S. Patent & Trademark Office Professional experience: PartnerSonnenchein Nath & RosenthalCurrent Education: Case Western Reserve University1987 Purdue University1982 Professional Associations: Illinois State BarMemberCurrent Map No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API.