Tammy Klotz is a cybersecurity leader with over 20 years in IT and a decade as a CISO for global manufacturing firms. She has transformed cybersecurity programs, driven cultural change, and championed women in technology through mentorship and active involvement in groups like WiCyS and the Cloud Security Alliance. At Versum Materials, she developed a cloud-centric cybersecurity strategy, and at Covanta, she built a program from scratch, later serving as CTO and IT co-leader. Currently, as CISO at Trinseo, Tammy oversees cybersecurity for 24 manufacturing sites and 11 R&D facilities. She shares leadership insights in her 2024 book, Leading with Empathy and Grace: Secrets to Developing High-Performing Teams.