Jon Jeffery Johnston Practice Areas: BankruptcySecurities LawCommunications & Internet Law Years of Experience: 1991 Licensed states: Texas Professional experience: UWorldCurrent Education: SMU Dedman School of LawDoctor of Jurisprudence/Juris Doctor (J.D.)1990 Professional Associations: State Bar of Texas # 10839125Member1990 - 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.