Sigma7 Appoints U.S. 18th Chairman of the Joint Chiefs of Staff Martin Dempsey to Its Advisory Board, Chaired by Brigadier General (retired) Tom Cosentino, and Joined by Former Deputy National Security Advisor for Strategy, Dr. Nadia Schadlow
Business Wire
NEW YORK--(BUSINESS WIRE)--Sigma7, a rapidly scaling risk information and services company, has announced the appointment of Martin..
