Mark Hannan@mdh3hcUnited StatesFollowAboutEducationUniversity of Virginia, Charlottesville BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencemdh3hc has not updated employment details yet.EducationUniversity of Virginia, Charlottesville