Louisiana Litigation Attorneys, Handling Negligence, Malpractice, and Business Claims Throughout the State. (225) 383-3796.For decades, Keogh Cox has been earning national recognition for providing high quality commercial and personal legal representation for business owners and residents of communities throughout Louisiana. Our clients include many of the nation's largest corporations, insurance providers, and leading professionals in various fields. Practice Areas: LitigationMediationAppealsBusiness LawEmployment and Labor LawInsurance LawProfessional LiabilityMedical Professional Litigation