Mark Ziesemer

Mark Ziesemer, CISSP, CCSP, CSSLP, is an accomplished Information Security and Cloud Architect currently serving as a Consulting vCISO at Heartland Business Systems since August 2017. Ziesemer's role involves partnering with clients to conduct security and compliance assessments, develop solutions architecture, and enhance security awareness and business continuity plans. Prior experience includes working as an Information Security Architect at SECURA Insurance, Middleware and Information Security Architect at School Specialty, and various positions including software development and technical roles across organizations like Liberty Mutual and the FBI. Ziesemer holds a Bachelor of Science degree in Computer Science with a major in Software Engineering from the University of Wisconsin-Eau Claire.