Matt Sheehan is an Associate IT Security Engineer at Donnelley Financial Solutions (DFIN) since August 2021, previously holding the position of Jr. Application Security Analyst. Prior to DFIN, Matt worked as a Software Developer at the Artificial Intelligence Institute at the University of South Carolina from August 2019 to June 2021, focusing on application solutions for chatbots. Earlier experience includes working as an IT Support Specialist at Southern Custom Doors, where improvements were made to the database through GUI design and enhanced efficiency. Matt holds a Bachelor's degree in Computer Engineering from the University of South Carolina, earned in 2021.