Tom Callahan, Director of MDR Operations, PDI
Tom Callahan is Director of MDR Operations at PDI, following its recent acquisition of ControlScan Managed Security Services. Tom has spent more than 15 years in information technology and security, focusing on areas like cloud services, cybersecurity, and infrastructure and operations. Find Tom on Twitter at @tomtheitguy and here on the PDI blog.
Follow Tom and PDI at: LinkedIn, Twitter
