David Leon Osias Practice Areas: BankruptcyBusiness Law Years of Experience: 1980 Licensed states: California Education: University of California, Berkeley School of Law Univ of California DavisUndergraduate Degree UC Berkeley School of Law Boalt HallLaw Degree Professional Associations: California State Bar # 91287Member1979 - Current 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.