Strategic Security Solutions Rooted in Executive Experience
We bring decades of expertise at the highest levels of risk management, intelligence, and executive protection—offering a tailored security strategy that empowers leaders to operate with confidence, clarity, and control.
ABOUT COURSEN SECURITY GROUP
At Coursen Security Group (CSG), we specialize in active-risk threat management for clients operating at the highest levels of visibility and influence.
From Fortune 500 corporations and law firms to government agencies and public figures, we help protect what matters most—people, reputations, and assets—through threat-informed and intelligence-driven solutions.
Founded by nationally recognized threat expert Spencer Coursen, CSG is built on decades of real-world experience, battlefield-tested leadership, and a reputation for discretion and results.
Our mission is simple: help clients reduce risk, prevent violence, and reinforce resilience with clarity, confidence, and precision.
MEET SPENCER COURSEN
Nationally Recognized Threat Management Expert. Trusted Advisor to the World’s Elite.
Spencer Coursen brings a rare combination of military precision, government-level diplomacy, and private sector expertise to the complex art of threat management. A decorated U.S. Army Ranger who helped lead more than 80 combat missions across the Middle East alongside U.S. Special Forces and allied intelligence agencies, Spencer transitioned his operational leadership to the international stage — providing close protection and threat assessment for heads of state, Fortune 500 CEOs, dignitaries, and world-renowned public figures across 163 countries. His academic foundation in psychology and sociology, coupled with field-tested experience under the highest stakes, gives him an unparalleled understanding of human behavior, threat dynamics, and risk mitigation at the highest levels.
Coursen has led more than 300 international protection details across 163 countries, safeguarding dignitaries, board members, executives, public figures, and high-net-worth families. He is regarded for his expertise in:
❯ Threat Assessment
❯ Conflict Resolution
❯ Physical Security Audits
❯ Executive Protection Audits
❯ Protective Intelligence
❯ Vulnerability Reduction
❯ Expert Witness Testimony
Following distinguished service as a sworn Special Deputy U.S. Marshal for the International Monetary Fund and as Deputy Director of Protective Services at Gavin de Becker & Associates, Spencer founded Coursen Security Group to offer premier threat management consulting.
Today, Spencer Coursen is a trusted advisor to those whose personal and professional success demands absolute discretion, precise judgment, and proactive protection.
His bestselling book, The Safety Trap, and his real-world results have made him one of the most sought-after voices in the world of security, safety, and strategic risk management.
The Formation of CSG
With a deep understanding of both operational risk and executive priorities, Coursen founded Coursen Security Group in Austin, Texas. Today, CSG serves as a trusted partner for law firms, corporations, and private clients nationwide—offering consultative, intelligence-led security assessments and litigation-ready expertise.
Whether helping a legal team navigate negligent security litigation, auditing a company’s executive protection protocols for IRS 132 compliance, or advising on the behavioral indicators of workplace violence, Spencer Coursen and CSG deliver results that stand up—in courtrooms, boardrooms, and beyond.
INTERESTED IN WORKING TOGETHER?
CSG is currently accepting new clients by referral or direct inquiry.
Whether you’re facing a current threat or seeking to strengthen your protection protocols, we welcome the opportunity to support your mission.