https://www.ic.gatech.edu/events/2024/09/24/scp-special-guest-and-keynote-speaker-mary-ellen-callahan-dhs-assistant-secretary
SCP Special Guest and Keynote Speaker: Mary Ellen Callahan, DHS Assistant Secretary for CWMD Office...
The School of Cybersecurity and Privacy is excited to welcome Mary Ellen Callahan, the Assistant Secretary for the DHS Countering Weapons of Mass Destruction...
guest and keynote speaker