Wesley Bull is the Founder and CEO of Sentinel Resource Group (SRG), a premier risk advisory firm specializing in security risk assessments, intelligence, and investigations for iconic individuals, multi-national corporations, elite law firms, and private family offices.
With more than three decades of cross-domain experience, Wesley has cultivated a career at the confluence of operational security, intelligence tradecraft, and executive leadership. His work spans high-stakes environments in U.S. law enforcement, the intelligence community, and Fortune 100 boardrooms, where he has advised on the full spectrum of risk—from geopolitical threats and executive protection to insider threat and counterintelligence strategies targeting corporate espionage.
Before founding SRG, Wesley served as the senior-most global security executive at NVIDIA, where he architected and operationalized advanced security programs for one of the world’s most strategically sensitive technology firms. He led efforts to secure pre-release prototypes, manage classified U.S. government partnerships, and respond to critical cyber incidents. His portfolio included the design and implementation of insider threat detection systems and protective protocols against foreign intelligence targeting, IP theft, and reputational compromise. He played a key role in the complex security considerations related to NVIDIA’s strategic alliances with agencies such as DARPA, IQT, DIUx, and top-tier institutions including Carnegie Mellon, MIT, and Stanford, as well as innovation leaders like Tesla, Amazon, and Apple.
Wesley is widely regarded as a trusted authority on the convergence of physical and cyber threats, the weaponization of emerging technologies, and the increasing sophistication of insider and nation-state actors targeting corporate assets. He is a frequent speaker at global security and intelligence forums and contributes expert commentary to major media outlets on topics ranging from advanced threat vectors to risk governance frameworks.
His work is grounded in the conviction that clarity—not fear—drives effective risk management. Under his leadership, SRG empowers decision-makers with the intelligence and strategies required to operate decisively in an era defined by asymmetry, acceleration, and adversarial complexity.