Dennis Ryan
Security Manager, Assistance
United States
Dennis Ryan is a Security Manager, Assistance at International SOS. Throughout his career, Dennis has conducted sensitive investigations; prepared and assisted clients with active crises; provided physical security assistance; executive protection; and conducted ad hoc projects in high-risk and remote locations. Prior to International SOS, Dennis spent 10-years as a Global Corporate Security Manager, working in the intelligence community, and in the military.
Dennis has a proven reputation for developing public and private sector intelligence, security, foreign engagement, and crisis management programs, domestically and abroad. He is responsible for providing security expertise to International SOS clients as it pertains to matters which impact their people, facilities and operations while assisting them to mitigate risk and impact.
Dennis has a proven reputation for developing public and private sector intelligence, security, foreign engagement, and crisis management programs, domestically and abroad. He is responsible for providing security expertise to International SOS clients as it pertains to matters which impact their people, facilities and operations while assisting them to mitigate risk and impact.

