Leadership

Vanguard Global Solutions leadership and advisory staff collectively bring over 20+ years of combined experience across protective security, operational consulting, training, logistics, and global support services.

Oso (G) Challacombe
Chief Executive Officer

Founder and CEO with 8+ years of leadership and operational experience in security operations, consulting, and strategic coordination. Responsible for organizational vision, client engagement, and operational oversight.
Daniel Mercer
Chief Operations Officer

Former intelligence professional with 10+ years of clandestine and intelligence operations experience . Brings extensive expertise in operational planning, risk management, and global mission coordination.
Elena Vasquez
Director of Intelligence & Analysis

Former intelligence analyst with 10+ years of clandestine and intelligence operations experience , specializing in threat assessment, geopolitical risk analysis, and strategic intelligence support.