WELCOME to SIGMA
A certified Woman-Owned Small Business, SIGMA is home to an elite team of threat management experts with an unparalleled diversity of specializations and depth of case experience. From previous work protecting our nation’s leaders and military personnel as well as a decade of work at SIGMA, our team members have experience investigating, assessing, and managing thousands of threat cases, including threats to high-profile individuals and facilities; to schools, colleges, and universities; insider threats to critical infrastructure sectors; threats to government, military, and private sector workplaces; and, stalking and domestic violence threats, among others. Our threat assessment work is referenced in U.S. national standards and federal guides and has helped define best practices in behavioral threat assessment and violence prevention. In the simplest terms, we keep people, facilities, and reputations safe and help our clients to do the same.
We provide threat assessment, threat management and violence prevention services for:
- Colleges & Universities
- K-12 Schools
- Law Enforcement & Security
- Prominent Individuals & Family Offices