Join us at the RSAC™ 2026 Conference Expo where some of the industry's leading companies will present cutting-edge products and solutions that can help you secure your organization. Discuss your challenges and participate in a hands-on demo. Make new contacts, and get a sense of where the industry's technology is going.
View the most up-to-date floor plans to map out your visit.


Why AT&T Business? See how ultra-fast, reliable fiber and 5G connectivity protected by built-in security give you a new level of confidence in the possibilities of your network. Let our experts work with you to solve your challenges and outcomes.

Vice President, Communication Services
AT&T
Joe Petrocelli currently serves as Vice President of Communications Services at AT&T, a role held since February 2025. Prior to this position, Joe held the title of Vice President of Product Management at Qualys and Senior Director of Product Management at Tenable, where leadership involved overseeing Core Applications, Research Product Management, and UX teams that managed over $400 million in annual product revenue. Joe's experience also includes a Director of Product Management role at McAfee, leading the Security Management PM team and driving security solutions for a wide range of customers. Joe's earlier career includes roles at AT&T, the United States Department of Defense, BAE Systems, and HP Enterprise Services.