Jonathan Yoon Change your cover photoUpload Change your cover photoUpload Change your cover photo Jonathan Yoon OMCA Certification This user account status is Approved OMCA Certified 2019 This user has not added any information to their profile yet.LinkedInLinkedInCompany NameNationwide Mutual Insurance CompanyCountryUnited StatesCityColumbusState / Province / RegionOHZip / Postal Code43215 Only fill in if you are not human