John Mestemacher

John Mestemacher is an experienced information technology professional specializing in security and systems engineering. Currently serving as the Information Technology Security Manager at Regional One Health since October 2019, John also held the role of Information Security Analyst, providing comprehensive security and compliance services and actively participating in incident response efforts. Prior to this, John worked as a Systems Engineer at All Covered, focusing on network operations support for multiple clients, and held positions including Network Engineer at masterIT and Technology Support Administrator II at Williams-Sonoma, Inc. John began their career at Arkansas State University Mid-South as an Information Technology Assistant and at West Memphis School District as an IT Assistant. John holds an Associate's degree in Computer Information Systems from Mid-South Community College.