Sigma7 Appoints Three Top Government Risk Authorities to Advisory Board

Appointments of former Joint Chiefs Chair, former National Security Advisor and Retired brigadier General deepen growing firm's bench of world-class risk experts.

Sigma7, a rapidly scaling risk information and services company, has announced the appointment of Martin Dempsey, retired U.S. Army General and the 18th chairperson of the Joint Chiefs of Staff, Tom Cosentino, retired brigadier General and Dr. Nadia Schadlow, former Deputy National Security Advisor, as members of its Advisory Board. Cosentino will also serve as chairperson of the Board.

Since its founding in May 2022, Sigma7 has acquired six industry leading companies, quickly establishing itself as the largest independent risk services provider in the world. By forming an Advisory Board of respected, world-class leaders from military, national security and industry backgrounds, the company expands its ability to help the world's most critical organizations assess, mitigate and respond to risk.