Our Team

Our Team

Operating exclusively at the apex of intelligence, capital architecture, and executive security. SAS Global X delivers precision operational clarity for leaders commanding volatile environments.

John "Doc" Holiday

John "Doc" Holiday.

Co-Founder & Chairman

John "Doc" Holiday is a national security and intelligence leader with nearly three decades of service across U.S. Special Operations, the Department of Defense intelligence community, and senior state government command. As Executive Director of the Kentucky Office of Homeland Security and the Commonwealth's Homeland Security Advisor, he stood up the state's first Unmanned Aerial Systems and counter-UAS programs, established the first dedicated cyber security function inside the Kentucky Intelligence Fusion Center, and led critical infrastructure resilience across the sixteen federally designated sectors.

His peers, the Homeland Security Advisors of each state, territory, and commonwealth, elected him to the leadership of the National Governors Association Governors Homeland Security Advisors Council. The election itself reflected national peer recognition of his work shaping homeland security policy and engaging federal law enforcement agencies, academic institutions, and government and private sector partners on emerging threats and strategy.

Before his state command, Doc served in U.S. Special Operations and as a Counterintelligence Special Agent in Charge and Operations Officer within the Department of Defense, directing counterintelligence missions in high-threat environments across Europe, Africa, and other combatant theaters supporting the global war on terror.

Today, Doc applies that record to deliver organizations the asymmetric solutions, strategic clarity, and operational precision once reserved for the highest tiers of government.

Shane Donoher

Shane Donoher.

Co-Founder & Managing Partner

Shane is the architect behind ARC ONE-a next-generation perimeter awareness and operational intelligence platform designed to grant institutions critical early warning and real-time oversight of evolving threat vectors. His expertise bridges complex IT and cyber-operations, AI-enabled systems deployment, commodities forecasting, and high-stakes executive advisory.

Working discreetly alongside homeland security leaders, intelligence professionals, elite defense-technology firms, and global capital networks, Shane delivers the rare synergy of deep-tech capability, strategic foresight, and the negotiation strength required to resolve complex, hybrid geopolitical and corporate challenges.

Through SAS Global X, he channels this asymmetric operational framework to organizations seeking a definitive, undeniable edge. He provides the elite technological and strategic oversight that was previously accessible only to sovereign intelligence agencies and top-tier military operators.

Karl Dunlop

Karl Dunlop.

Head of Global Business Development

Karl Dunlop introduces a formidable synthesis of elite military intelligence experience and high-value international commercial expertise to SAS Global X's expansion initiatives. A native of the United Kingdom and a former RAF "Squint", Karl's foundational career in advanced intelligence analysis forged his ability to rapidly interpret chaotic environments, quantify risk, and execute informed, high-stakes decisions.

These uncompromising analytical skills translate directly into the orchestration of multi-million dollar strategic partnerships and international corporate dealmaking. In the private sector, Karl has cultivated a flawless reputation for building impenetrable commercial networks across the EMEA and APAC corridors.

He leverages his operational pedigree to validate strategic investments, engineer critical infrastructure alliances, and facilitate highly complex, cross-border frameworks for both sovereign governments and massive corporate entities. Under his direction, SAS Global X's clients navigate volatile global markets with absolute confidence and elite discretion.

Craig Slattery

Craig Slattery.

Head of Strategic Finance & International Partnerships

Craig Slattery architects the financial and capital structures backing SAS Global X's international engagements, bringing 15 years of surgical global financial expertise to our investor networks.

A former Senior Consultant at deVere Group-the world's largest independent financial advisory firm-Craig has successfully transacted high-yield operations across more than 20 countries on five continents. He has developed a rare, untethered fluency in cross-cultural dealmaking and massive stakeholder management.

Operating at the absolute highest levels of global finance, Craig bridges the vital gap between multi-million dollar defense investments, critical infrastructure scale-out, and the secure, compliant allocation of capital across high-friction territories.