Mark Stetzer

Mark Stetzer is a Senior Director of Engineering at Proofpoint, where leadership encompasses both established and new-revenue products. Key achievements include the creation of a new product generating tens of millions in revenue and overseeing an established product with a revenue increase of over 500%. Prior to Proofpoint, Mark served as the VP of Engineering at Emerging Threats, successfully delivering a V1 product and expanding the team by over 200%. Mark’s earlier roles include Director of Engineering at ChaCha, where web presence significantly grew, and Lead Developer at Oak Ridge Solutions Inc., providing full software lifecycle support for flagship products. Mark began the career as a Senior Software Engineer at Software Engineering Professionals, Inc. Mark holds a Bachelor of Science degree in Computer Engineering and Computer Science from Rose-Hulman Institute of Technology.