Zack Nagaich is a skilled cybersecurity professional with extensive experience in various roles within the information security domain. Since May 2017, Zack has been serving as a Senior Attack and Penetration Tester at Nationwide. Prior to this, a tenure at Covail as a Cyber Security Analyst involved rotation through seven member companies in central Ohio, including renowned organizations like OhioHealth and Cardinal Health. In earlier roles, Zack worked as a Programmer at CAS, where the development of web applications and tools was undertaken using Perl and Oracle SQL, as well as providing IT support at The Ohio State University at Newark. Zack's career began as a Digital Technologies Specialist at Best Buy, assisting customers with troubleshooting and hardware solutions. Zack holds a Bachelor of Science degree in Computer Information Systems from The Ohio State University.