Ms. Joyce is Vice President at Google Cloud and Head of Mandiant Intelligence at Google, where she leads Mandiant’s Global Threat Intelligence Business. She joined Google with its acquisition of Mandiant (formerly FireEye, Inc.) in 2022, and has served in a variety of leadership roles at Mandiant since 2015.

Prior to joining Mandiant, Ms. Joyce worked in Intelligence & Mission Support at Battelle Memorial Institute (2003 to 2015), where she worked directly with government agencies around the world.

Ms. Joyce is an active Lieutenant Colonel in the U.S. Air Force Reserves and serves on the board of the National Intelligence University. She also is a member of the Silverado Policy Accelerator Strategic Council, Aspen Institute Cyber Working Group, and Institute of Science & Technology Ransomware Task Force.

Ms. Joyce brings over two decades of experience in cybersecurity and national security working with both government entities and in the private sector to advise leaders and boards on global business threats.